PATEN

Tajuk: PROCESS FOR PRODUCING FEEDS FROM CELLULOSIC FIBROUS WASTES OF OIL PALM
Granted No: MY-130294-A
Application No: PI 96005031
Market: ANIMAL FOOD
Description: FIBROUS WASTES AS BY-PRODUCTS IN OIL PALM PRODUCTION TO BE USE AS A SOURCE OF FEED.

Tajuk: PROCESS AND APPARATUS FOR NATURAL RUBBER LATEX PREVULCANIZATION BY RADIATION
Granted No: MY-129856-A
Application No: PI 20013987
Market: PILOT PLANT DESIGN
Description: PROCESS FOR PREPARING PRE-VULCANISED NATURAL RUBBER-LATEX.

Tajuk: PROCESS FOR PREPARING A LEACHING SOLUTION FOR REMOVING RADIOACTIVE ELEMENTS IN ZIRCON AND RELATED MINERALS
Granted No: MY- 135419- A
Application No: PI 20003559
Market: ARTWORKS AND DESIGNS
Description: THE PRESENT INVENTION RELATES TO A PROCESS FOR PREPARING A LEACHING SOLUTION FOR REMOVING RADIOACTIVE ELEMENTS IN MINERALS. MORE PARTICULARLY, THIS INVENTION INVOLVES A PROCESS OF PREPARING A LEACHING SOLUTION OBTAINED BY MEANS OF PROCESSING A CARBIDE WAS.

Tajuk: PROCESS FOR PRODUCING HIGHER GRADE ZIRCON
Granted No: MY-138054-A
Application No: PI 20031626
Market: MINERAL PROCESSING
Description: THIS INVENTION RELATES TO A PROCESS FOR THE PRODUCTION OF CERAMIC-GRADE ZIRCON FROM ZIRCON MINERAL CONTAINING HIGH IRON, URANIUM AND THORIUM IMPURITIES. MORE PARTICULARLY, THIS INVENTION INVOLVES A TWO-STAGE LEASHING TECHNIQUE TO REDUCE THE IMPURITIES LEVEL. THIS INVENTION IS TO RELATES TO A METHOD OF UPGRADING LOW QUALITY ZIRCON MINERAL INTO HIGH QUALITY CERAMIC-GRADE ZIRCON MINERAL BY REMOVAL IRON, URANIUM AND THORIUM IMPURITIES BY MEANS OF UNDERGOING A TWO STAGE LEACHING PROCESS IS DESCRIBED. THE FIRST LEACHING STAGE INVOLVES THE USE OF DILUTE HYDROCHLORIC ACID, WHILE THE SECOND LEACHING STAGE INVOLVES THE USE OF CARBIDE WASTE LIQUID SOLUTION.

Tajuk: AN IMPROVED CHELATING ADSORBENT FOR REMOVING BORON
Granted No: MY-160786-A (UI)
Application No: UI 2013003427
Market: MATERIAL IMPROVING
Description: THE PRESENT INVENTION RELATES TO AN ADSORBENT FOR USE IN REMOVING BORON FROM SOLUTIONS. THE ADSORBENT WHICH HAS A FIBROUS TEXTURE AND POROUS PACKING STRUCTURE COMPRISES A POLYCAPROLACTAM FIBER AND VINYLBENZYL CHLORIDE MONOMER. THE ADSORBENT FURTHER COMPRISES A HYDROXYL CONTAINING FUNCTIONAL GROUP ATTACHED TO ITS STRUCTURE. THE ADSORBENT HAS AN INCREASED SURFACE AREA AND HENCE, EXHIBITS AN INCREASED KINETIC PERFORMANCES AND HIGHER ADSORPTION CAPACITY.

Tajuk: SYNTHESIS AND PRODUCTION OF PALM OIL BASED URETHANE ACRYLATE (POBUA) FOR USE IN UV/EB CURING OF COATINGS, ADHESIVES AND PRINTING INKS
Granted No: MY-176255-A
Application No: PI 20031627
Market: PALM OIL BASED PRODUCTS DEVELOPED
Description: NEW RADIATION CURABLE P AIM O II BASED URETHANE ACRYLATE OR M ETHACRYLATE ARE PREPARED BY REACTING EPOXIDISED PALM OIL ACRYLATE OR METHACRYLATE OR ANY OTHER HYDROXYL CONTAINING PALM OIL BASED PRODUCTS DEVELOPED BY MINT, ALL OF THEM REFER TO AS MINT POLYOL OR A MIXTURE THEREOF WITH A DIISOCYANATE AND A HYDROXYL GROUP CONTAINING ACRYLATE OR METHACRYLATE OR POLYACRYLATE OR POLYMETHACRYLATE.

Tajuk: PROCESS OF CONVERTING RADIOACTIVE ORGANIC WASTE INTO APATITE CERAMIC
Granted No: MY-182824-A
Application No: PI 20040081
Market: MINERAL PROCESSING
Description: THE PRESENT INVENTION RELATES TO A PROCESS FOR CONVERTING RADIOACTIVE CONTAMINATED PHOSPHORUS ORGANIC WASTE THAT INCLUDES RADIOACTIVE DI-(2-ETHYLHEXYL) PHOSPHORIC-ACID (DEHPA) OR PHOSPHORIC ACID ESTER WASTE THAT ARE PRODUCED BY RARE EARTH PROCESSING PLANTS OR RELATED EXTRACTION PROCESS INTO A STABLE WASTE IN THE FORM OF APATITE CERAMICS AND ZIRCONIA APATITE CERAMICS, WHEREIN THE RADIOACTIVE DI-(2-ETHYLHEXYL) PHOSPHORIC ACID (DEHPA) OR PHOSPHORIC ACID ESTER WASTE IS CONVERTED INTO A CONCENTRATED FORM AFTER UNDERGOING DISTILLATION, MIXED WITH CALCIUM SLURRY TO FORM CALCIUM .PHOSPHATE GEL, WHICH IS THEN DRIED FOR THE REMOVAL OF WATER TO FORM SOLIDIFIED APATITE CERAMICS. ALTERNATIVELY, ZIRCONYL APATITE CERAMICS IS PRODUCED WITH THE ADDITION OF ZIRCONYL CHLORIDE AS THE CALCIUM PHOSPHATE GEL BEGINS TO FORM PRIOR TO DRYING.

Tajuk: HYDROGEL DRESSING - EYEFRESH-COOLING PATCH FOR EYE TREATMENT
Granted No: MY-137279-A
Application No: PI 20002615
Market: MEDICAL, BEAUTY AND HEALTH
Description: THE PRESENT INVENTION RELATES TO AN IMPROVEMENT TO THE METHODS OF MANUFACTURING OF HYDROGEL DRESSING AND MORE PARTICULARLY AN IMPROVED METHOD FOR PREPARATION AND MANUFACTURE OF HYDROGEL DRESSINGS FOR SURGICAL AND COSMETIC USE. THE PRESENT INVENTION PROVIDES A MANUFACTURING PROCESS OF HYDROGEL DRESSING THAT INVOLVES THE PREPARATION OF HOMOGENEOUS MIXTURE OF SYNTHETIC POLYMER SUCH AS POLYVINYLPYRROLIDONE AND NATURAL POLYMER SUCH AS AGAR WITH PLASTICIZING AGENT SUCH AS POLYETHYLENE GLYCOL, TREATING THE MIXTURE BY HEAT AND ULTRASONIC TO PRODUCE CLEAR SOLUTION AND REMOVE TRAPPED AIR; MIXING WITH ANY BIOACTIVE COMPONENT OF DESIRE; POURING THE MIXTURE INTO MOULDS AND SETTING AT ROOM TEMPERATURE, PACKING AND EXPOSING TO IONIZING RADIATION FOR CROSS-LINKING AND STERILIZATION.

Tajuk: RADIATION CROSS- LINKABLE POLYMER BLENDS
Granted No: MY-137367-A
Application No: PI 20043088
Market: INSULATION, ELECTRONICS, WIRE AND CABLES
Description: THE PRESENT INVENTION RELATE TO RADIATION CROSS-LINKABLE BLENDS, MORE PARTICULARLY TO RADIATION CROSS-LINKABLE BLENDS OF POLYVINYL CHLORIDE AND EPOXIDISED NATURAL RUBBER TO IMPROVE THE PHYSICAL PROPERTIES OF POLYMER SYSTEMS. THE PRESENT INVENTION PROVIDES AN IMPROVED POLYVINYL CHLORIDE AND EPOXIDISED NATURAL RUBBER COMPOSITION TO IMPROVE THE PHYSICAL PROPERTIES OF POLYMER SYSTEMS. THE IMPROVED POLYMER BLEND COMPOSITION OF THE PRESENT INVENTION EXHIBITS GOOD FLOWABILITY IN PROCESSING AND CAPABLE OF PRODUCING MOLDED AND EXTRUDED ARTICLES HAVING EXCELLENT TENSILE STRENGTH,FLEXIBILITY, IMPACT STRENGTH, HARDNESS, AGEING RESISTANCE, WEATHERABILITY, LIQUID AND OZONE RESISTANCE AS WELL AS CAPABLE OF BEING CROSS-LINKED BY IRRADIATION WITH GOOD PRODUCTIVITY IN THE MOLDING PROCESS. THE COMPOSITION COMPRISING A POLYVINYL CHLORIDE RESIN HAVING K VALUE IN THE RANGE OF FROM 54 TO 77 AND AN EPOXIDISED NATURAL RUBBER, SAID RESIN BEING ADMIXED WITH VARIOUS ADDITIVES IN A SPECIFIED WEIGHT PROPORTION PRIOR TO BEING MIXED WITH SAID EPOXIDISED NATURAL RUBBER.

Tajuk: PROCESS FOR PRODUCING HIGH PURITY ALUMINA
Granted No: MY-137792-A
Application No: PI 20043189
Market: FILTERATION AND METAL INDUSTRIES
Description: THE PRESENT INVENTION RELATES TO THE PRODUCTION OF ALUMINA, MORE PARTICULARLY, IT RELATE TO THE PRODUCTION OF HIGH PURITY CRYSTALLINE ALPHA ALUMINA FROM ALUMINUM CANS SUITABLE FOR USE IN TECHNOLOGY APPLICATIONS SUCH AS CERAMICS, STRUCTURAL, COATING, FILTER. THE PRESENT INVENTION PROVIDES A PROCESS FOR PRODUCING HIGH PURITY ALUMINA FROM ALUMINIUM CAN WASTE. ALUMINIUM CAN PIECES ARE REACTED IN DILUTE SULPHURIC ACID AT ELEVATED TEMPERATURE TO ENSURE MAJOR AMOUNT OF ALUMINIUM BEING DISSOLVED INTO THE ACID SOLUTION. THE DISSOLVES SULPHURIC ACID MIXTURE IS THEN PRECIPITATED WITH AN ALCOHOL GROUP AND RECOVERED AS ALUMINIUM HYDROXIDE AND HYDROUS ALUMINIUM SULPHATE PRECIPATATE. THE PRECIPITATES ARE DRIED AND CALCINED TO PRODUCE HIGH PURITY ALUMINA. TO INCREASE THE PURITY OF THE FINAL ALUMINA PRODUCT, PRECIPITATION PROCESS IS REPEATED MORE THAN ONE.

Tajuk: METHOD FOR MANUFACTURING PALM OIL BASED HYDROXYL CONTAINING PRODUCTS FOR USE IN MAKING POLYURETHANE MATERIALS
Granted No: MY- 142814- A
Application No: PI 20043190
Market: COATINGS, MANUFACTURING POLYURETHENE
Description: The present invention relates to a method for manufacturing palm oil based hydroxyl containing products, more particularly to the usage of palm olien an/or palm olien based oleic acid to produce polyols or diols having a desirable hydroxyl content. The present invention provides a method for manufacturing palm oil based polyols or diols having a moderate molecular weight of between 800 and 3000 and desired hydroxyl content of between 2 and 4 that make it suitable for use as starting material in making polyurethane based materials that include adhesives and coatings. The palm oil based polyols or diols are made by way of acrylation or methacrylation using acrylic acids or methacrylic acids or any other modified product of acrylic acid with the addition of inhibitor and catalyst under appropriate conditions, hydroxylation of palm olien based oleic acid by way of direct partial esterification using glycerol with the addition of catalyst and solvent, hydroxylation of palm olein by way of removing double bonds in said palm olein structure using hydrogen peroxide in solvent with the addition of catalyst and/or hydroxylation of palm olein by way of oxidization using a hydrogen peroxide-tungstic acid system.

Tajuk: RADIATION CROSS- LINKABLE STARCH FILM COMPOSITION AND METHOD OF PREPARATION THEREOF
Granted No: MY-142968-A
Application No: PI 20050126
Market: CHEMICAL TREATMENT OR COATING OF SHAPED ARTICLES MADE OF MACROMOLECULAR SUBSTANCES
Description:

The present invention provides a film composition comprising of between 1% and 5% by weight of starch, between 1% and 5% by weight of polyvinyl alcohol and between 1% and 30% by weight of plasticizer. A hydrogel is produced by forming an aqueous solution from the composition and exposing it to electron beam or gamma radiation to a total absorbed dose within the range of from 5 kgy to 50 kgy. The film of the present invention is excellent in elasticity and flexibility, and moreover in degradable property, that make it suitable for use as a material for packaging and wrapping uses.

Tajuk: Apparatus And Method For Measuring Fruit Ripeness
Granted No: MY-168755
Application No: PI 20064328
Market: Measuring Fruit Ripeness
Description:

The present invention provides an apparatus for measuring the ripeness of a fruit which comprises of an electronic module (20) being connected to a conductivity measurement means (10), said electronic module (20) including a signal generator (21) generating signal that is transmitted to a transformer (22) via driver circuit (23); a conductivity measurement means (10) for measuring dielectric properties of a fruit (30) to be measured, said conductivity measurement means (10) consists of a first and a second terminal probe (11, 12); and a signal processing means (24) having a measuring function for measuring the signal and/or drop of leakage current flowing between the terminal probes (11, 12) of conductivity measurement means (10) that will appear at the output of transformer when there is conductivity of fruit biochemical, a processing function for correlating the signal and/or voltage drop to a predetermined conductivity of biochemical content of the fruit measured that is programmed in said processing means (24), outputting signals representing the results computed, and displaying the output signals of said result computed. The method of the present invention includes applying signal generated in electronic module to a fruit to be measured, measuring a drop in voltage magnitude across terminal probes (11, 12) of conductivity measurement means (10), correlating the magnitude of voltage drop across said terminal probes (11, 12) with a predetermined biochemical conductivity value and determining the ripeness of the fruit from relation between biochemical conductivity and age of the fruit.

Tajuk: Irradiation Modification Of An Elastomer Blend - Advanced EPDM Compounds For Automotive Applications
Granted No: MY- 144472- A
Application No: PI 20081852
Market: Automotif
Description:

The present invention relates to a blend of thermoplastic elastomer, that is ethylene- propylene-diene-terpolymer (epdm) and polyvinyl chloride (pvc) and a method of producing the same. The blend is produced by crosslinking using electron beam irradiation with 3.0 mev at doses ranging from 0 to 200 kgy in air and room temperature. Enhancement in mechanical properties of the blend such as gel fraction, hardness, tensile strength, young's modulus, and elongation at break of the blend have confirmed the positive effect of the irradiation on the epdm/pvc blend achieving an optimum tensile strength at 50 kgy irradiation dose. Furthermore, the addition of crosslinking agent such as trimethylolpropane triacrylate (tmpta) provides excellent enhancement in irradiation-induced crosslinking in the blend. However, the blend can achieve an optimum tensile strength with good retention in eb in the absence of tivipta.

Tajuk: Aluminum Alloy For Cathodic Protection
Granted No: MY-158014-A
Application No: PI 20090119
Market: Mineral Processing
Description:

The present invention discloses an aluminum alloy for cladding excellent in sacrificial anode property which consists essentially of, in weight percentage: zinc: from 4.24 to 5%; magnesium: from 1.75 to 2.3%; stannum: from 0.1 to 3.7%; and the balance aluminum and incidental impurities.

Tajuk: An Improved Thermal Processing Apparatus
Granted No: MY-160078-A
Application No: PI 2010005771
Market: Transforming Solid Waste
Description:

The present invention discloses an improved thermal processing apparatus that includes a fluidized bed and a kiln (207) having a rotation mechanism. The rotation mechanism of the kiln (207) includes rotation at an angular tilt relative to its horizontal position and rotation back and forth by an angular displacement of 90?. Advantages of the present invention include enhancing mixing of feed materials with the reacting fluids, heat transfer from the heating medium to the feed material and within the feed material bed, de-volatilization, de-gasification or mass transfer, easy and fast product removal for further processing if any or needed. These enhancements are achieved by the integration of fluidized bed and rotatable mechanism of the kiln.

Tajuk: An Improved Composition Containing Polyvinyl Chloride
Granted No: MY-161626-A
Application No: PI 2013000473
Market: Radiation Treatment For Medical Device
Description:

Improved composition that is susceptible to radiation which makes it suitable for use in manufacturing medical devices.

Tajuk: An Ultraviolet Curable Resin Composition And Method Thereof
Granted No: MY-160885-A
Application No: PI 2013001265
Market: Curable Resin Composition
Description:

The present invention relates to an ultraviolet curable resin composition which is used for fabricating a hard armor panel and to a method thereof. The ultraviolet curable resin composition to reinforce a glass fiber comprises up to 20% oligomer, up to 80% monomer, up to 55% photo initiator, and a substrate welling additive. The method describes steps of impregnating the ultraviolet curable resin composition into the glass fiber at vacuum. Execution of the steps is preferred using a predetermined arrangement (100) of apparatuses.

Tajuk: Method Of Producing High Purity Gamma And Alpha Alumina
Granted No: MY-173886-A
Application No: PI 2012003429
Market: Ceramic Materials
Description:

In this 21st century there is a higher demand for the application of high-tech ceramic materials with properties better than most metals. Alumina is one of the high-tech ceramic materials that are widely used. Alumina in the alpha crystal form ranks next to silicon carbide and diamond in terms of hardness and is used as abrasives, cutting tools, polishing and also bullet-proof materials. It also has high electrical and thermal resistance is widely used as electrical and thermal insulator especially in high temperature applications.

Another crystal form of alumina is the gamma form that has very large surface area and porosity used as absorbing material especially for the oil and gas industry. Our group has successfully produce alumina from both alpha and gamma forms as well as micron and nano particle sizes. The aluminas are also produced from different aluminium wastes include dross, industrial metal and drinking can wastes that make the starting material cost much lower.

Tajuk: Method Of Fabricating Titanate Nanowire
Granted No: MY-171685-A
Application No: PI 2013000771
Market: Material
Description:

The present invention discloses a method of fabricating titanate nanowire and more particularly, to the fabrication of sodium, barium and strontium titanate nanowire by way of an improved hydrothermal process with its starting material from titanium­ related minerals such as rutile, anatase and ilmenite suitable for use in photovoltaic and photocatalytic applications.

Tajuk: An Improved Pyrolysis Apparatus And Method
Granted No: MY-176118-A
Application No: PI 2014700261
Market: Method For The Pyrolysis Of Large Materials
Description:

The present invention discloses a method for the pyrolysis of large materials carried out in a reactor (106) integrated with a sand combustor (110) and flue gas combustor (112).

Tajuk: Composition Of An Armour Unit And Method Of Fabricating Thereof
Granted No: MY-173338-A
Application No: PI 2012004637
Market: Engineering Work
Description:

The present invention relates to a construction for preventing coastal erosion and scouring. More particularly, relates to an armour unit or block (100) for the protection of edges or cliffs on the river bank from the scouring action of the water. The present invention provides an armour unit (100) for constructing a river scouring protector which comprises a fiber; a polymer; and an additive. Also, the present invention provides a method of fabricating the armour unit (100) for constructing a river scouring protector.

Tajuk: Smart Alert Radiation Dosimeter Device
Granted No: MY-177147-A
Application No: UI 2015702805
Market: Smart Device
Description:

The present invention relates to an improved radiation alerting device that is well integrated, connected and communicable with many communications means or channels and is intrinsically safe, durable, moisture, impacts and vibration resistance, dust barrier and noise proof. The device comprises a geiger-muller (gm) tube sensor (100), a controller (101) connected to the gm tube sensor (100), a gps module (102), a gsm module (103), an alarm unit (104), a video recorder (105), an alternative communication module (106), and a power supply unit (107) comprising a battery backup unit (107a) and a charging unit (107b).

Tajuk: Method Of Producing Photocatalytic Rutile Titanium Dioxide
Granted No: MY-183833-A
Application No: PI 2012003514
Market: Material Processing
Description:

The present invention discloses a process of producing nano-sized zirconium and niobium doped titanium dioxide that has photocatalytic activity by using lower energy visible light from micron-sized pigment grade titanium dioxide. Micronsized pigment grade titanium dioxide is first grinded to particle size less than 180 μm. This is then followed by selective leaching with concentrated hydrochloric acid to remove the iron impurity. The leached titanium dioxide is then subjected to fusion by mixing with sodium hydroxide. A second leaching stage involving dilute hydrochloric acid is then performed to produce titanyl hydroxide. The titanyl hydroxide is then calcined to produce nano-sized zirconium and niobium doped titanium dioxide.

Tajuk: Modular For Aquaculture Farming And Method Thereof
Granted No: MY-183424-A
Application No: PI 2015702190
Market: Aquaculture Farming
Description:

The present invention relates to an improved modular (100) that is used in constructing an enclosure or cage (200) especially for aquaculture farming and to a method thereof. The modular (100) comprising a first planar member (101); a wall (102) extending along and away from a perimeter of the first planar member (101) to form a cavity; a second planar member (103) coupled to the wall (102) for sealing the cavity; and a protrusion member (104) integrally extending from the wall (102) having a hole (105) transversely extending therethrough and being configured to hold the modular (100) in a locking position. The method of installing the modular (100) includes the steps of providing the modular (100); arranging the modular (100); locking the modular (100) next to each other; and providing anchor means to the modular (100).

Tajuk: A Composition Susceptible To Irradiation For Use As A Compound Carrier
Granted No: MY-182996-A
Application No: PI 2013701558
Market: Drug Delivery
Description:

The present invention relates to a composition susceptible to irradiation for use as a compound carrier. More particularly, the present invention relates to a compound carrier of a micro- and nano- sized particles derived from the radiation of a cross-linkable fatty acid, the method of manufacturing thereof and the articles deriving thereof. The present invention provides a product that can be used as small or minute carriers in the medical field such as carriers for enzyme antibodies used in diagnostics, drug carriers for therapeutic purposes (controlled drug delivery), artificial biological fluids and synthetic rectors for drug delivery.

Tajuk: Pressure Sensitive Adhesives From Palm Oil Based Resins
Granted No: -
Application No: PI 20040082
Market: Palm Oil Based Radiation Curable Resins
Description:

A method of producing a non-permanent type radiation curable pressure sensitive adhesives (psa) from palm oil based derivatives, and more particularly, palm oil based radiation curable resins or oligomers is provided, wherein, the palm oil based resin/oligomer is reacted with acrylate or methacrylate monomers in the presence of tackifier resin and additives at a temperature range between 30?c and 60?c and undergoes mixing and /or pre-irradiation mixing, and coated on substrates prior to curing with electron beam or ultra violet irradiation.

Tajuk: Bone Graft Substitutes And Preparation Method Thereof
Granted No: -
Application No: UI 20064505
Market: Bone Graft
Description:

1 4 abstract bone graft substitutes and preparation method thereof 5 the present invention provides a method for the preparation of a composition for a biornaterial for use as synthetic bone graft substitutes, comprising of up to 95by weight of hydroxyapatite, up to 5by weight of starch and heavy metals. The method includes preparation of a slurry composition, immersing of a polyurethane material into the slurry, drying at a desired temperature to 10 produce a porous hydroxyapatite green body, burning out the polyurethane material contained therein and sintering the hydroxyapatite porous structure at five segments of temperature profiles, and impregnating the product obtained into a starch solution, thus producing a biornaterial having a porosity of 50to 75, a pore diameter distribution of 100 um to 500 pm and an improved 15 strength. The porous hydroxyapatite biornaterial produced can be employed as a material for bony filling of supporting organic body tissues, which is intended to give rise to a resorption/substitution function. It may in particular be employed as a filling material in combination with other implants or prostheses for any bone surgical application. 20 ("y (-):5 j@jiip4 25.

Tajuk: Bioactive Ceramic Composition And Method Of Manufacturing The Same
Granted No: -
Application No: PI 20064504
Market: Ceramic Materials
Description:

1 2 abstract bioactive ceramic composition and method of manufacturing the same the present invention provides a bioactive ceramic composition comprising biphasic calcium phosphate, which is primarily composed of hydroxylapatite (ha) in the amount of 35to 45by weight and fl-tricalcium phosphate (9- tcp) in the amount of 55to 65by weight. The present invention also 10 provides a method of manufacturing the bioactive ceramic of ha/fl-tcp involving reaction of an organic phosphorous solution with a calcium salt. The bioactive ceramic of ha/,8-tcp of the present invention has a superior inter- connecting macro porosity and a high rate of bioresorbability that makes it suitable for use in artificial bone and dental substitution, repair and 15 restoration.

Tajuk: Lanthanide Substituted Calcium Phosphate And Method Of Manufacturing
Granted No: -
Application No: PI 20070250
Market: Material
Description:

Abstract lanthanide substituted calcium phosphate and method of manufacturing 5 the present invention provides the production of a lanthanicle substituted calcium phosphate or calcium phosphate material having an improved bioactivity that makes it suitable for use in dental and orthopedic applications, for example as synthetic bone materials and dental materials, such as for use in bone substitution, implants, fillers and 10 cements, and coatings for metallic implants. Accordingly, the method of manufacturing includes providing a mixture comprising of di-(2-ethylhexyl) phosphoric acid (dehpa) and a solution of lanthanide salt to form an aqueous phase and an organic phase; blending and mixing the organic phase containing lanthanide content di-(2-ethylhexyl) phosphoric acid (dehpa) with a solution of calcium salt until the formation of a whitish 1 5 calcium phosphate gel; adding additional calcium salt into the gel as it begins to form, forming a solid precipitate of lanthanide substituted calcium phosphate; and heating and sintering the lanthanide substituted calcium phosphate to produce a lanthanicle substituted calcium phosphate material.

Tajuk: Apparatus For Detecting Blockages In Pipes
Granted No: -
Application No: PI 20072084
Market: Apparatus Pipeline
Description:

7 abstract 5 apparatus for detecting blockages in pipelines a portable apparatus for detection of blockages and deposits in a tubular product such as pipelines or the like, the said apparatus comprise of a gantry (4) with adjustable rigid arms (5) which is adapted to be movable on the 10 length of the pipe (6), a radioactive source (1) emifting a bean of gamma rays, a scintillation detector (2) and a ratemeter (3). The portable apparatus capable of conducting rapid non-destructive detection of the blockages and deposits in both insulated and non-insulated pipelines. The rapid detection means locating and measuring the thickness of deposits without the need to 15 shut down the plants.

Tajuk: Eddy Current Probe And Method Of Fabricating Thereof
Granted No: -
Application No: PI 2010005683
Market: NDT Technic
Description:

The present invention relates to eddy current probes and method of fabricating the same for inspection of tubes or other cylindrical components, more particularly, to fabricating differential mode eddy current probes.the eddy current probe comprising a matching pair coils that consist of a length of wire wound in helical manner around the length of the probe that is usually a cylinder tube or rod.the wire is made of copper or other non-ferrous metal to avoid magnetic hysterisis effect.the probe is adapted to provide sufficient amount of rigidity in the coil to prevent distortion.the probe takes a form of tubes or rings and is further made from dielectric materials.the core is the region inside the probe that consists of a solid or is filled with air.

Tajuk: Preparation Of Nanoscale Anatase And Nanoscale Rutile And Uses Thereof
Granted No: -
Application No: PI 2012004623
Market: Paint And Ink Industries
Description:

 

Production of naturally nd and zr doped nanoscale anatase and nanoscale rutile from titanium mineral, which are then capable of being added in a paint formulation to form a paint having visible-light activated photocatalytic activity suitable for use in environmental and green technology applications.

Tajuk: An Armour Unit, A System And Method Of Constructing Thereof
Granted No: -
Application No: PI 2012004638
Market: Structures Engineering
Description:

The present invention relates to a construction for preventing coastal erosion and scouring. More particularly, relates to an arm our unit (100) for the protection of edges or cliffs on the river bank from the scouring action of the water. The present invention provides the arm our unit (100), its system and method of constructing thereof. The arm our unit (100) of the present invention comprises a body (101) that is connected to a plurality of hooks (102 103) in a lateral direction.

Tajuk: Radiation Cross- Linkable Polymer Blend
Granted No: -
Application No: PI 2013000336
Market: Polymer
Description:

The present invention provides an improved polymer blend composition exhibiting good flowability in processing and capable of producing molded and extruded articles having excellent tensile strength, flexibility, impact strength, hardness, ageing, weatherablity, liquid and ozone resistance, as well as capable of being crossel inked by irradiation with good productivity in the molding process. The polymer blend of the present invention is a radiation cross-linkable composition based on thermoplastic and rubber, the composition when crosselinked with gamma or electron beam irradiation having greatly improved properties compared with cross-linked products obtained from the hitherto proposed compositions.

Tajuk: Radiation Crosslinkable Halogen Free Flame Retardant
Granted No: -
Application No: PI 2013000440
Market: Polymer
Description:

The present invention broadly relates to a halogen free flame retardant composition and a method of producing the same. More particularly, the present invention relates to a halogen free flame retardant composition comprising of vinyl trimethoxy silane (vtmos), aluminum hydroxide (ai(oh)?), an acrylate crosslinking agent, an antioxidant and a colouring agent that is crosslinked using irradiation. The present invention aims at improving the physical and the mechanical properties of a halogen free flame retardant composition.

Tajuk: Substrate For Cultivation Of Mushrooms
Granted No: -
Application No: PI 2013000655
Market: Cultivation Of Mushrooms
Description: The present invention discloses a substrate for use in cultivation of mushrooms comprising oil palm fibred. The substrate containing oil palm fibred, which is derived from oil palm empty fruit bunch, enables cultivation of mushrooms avoiding high costs, with simultaneous increase in cultivation productivity and yield. Also disclosed is a process for preparation of a substrate for use in mushroom cultivation.

Tajuk: A Radiation Crosslinked Nanocomposite Polymer
Granted No: -
Application No: PI 2013000973
Market: Nanocomposite Polymer
Description:

The present invention relates to a radiation crosslinked nanocomposite polymer and a method of manufacturing thereof. More particularly, the present invention relates to a nanocomposite comprising of polypropylene, natural rubber and organoclay that is produced by melt compounding and radiation crosslinking. The present invention aims at improving the physical and mechanical properties of a radiation crosslinked nanocomposite polymer. The addition of a crosslinking agent provides excellent enhancement in irradiation-induced crosslinking in the nanocomposites.

Tajuk: An Improved Magnetizable Nanocomposite Composition For Electromagnetic Devices And Method Thereof
Granted No: -
Application No: PI 2013001913
Market: Nanocomposite Composition
Description: The present invention relates to an improved nanocomposite composition for use in fabricating electromagnetic devices, and to a method of preparation thereof. The improved nanocomposite composition which is susceptible to radiation comprises up to about 12% by weight of nickel ferrite, and up to about 88% by weight of thermoplastic elastomer. The thermoplastic elastomer comprises a polyethylene, a natural rubber, and a compatibilizer. The method of preparation comprises the steps which include providing, molding and irradiating the nanocomposite composition.

Tajuk: Engineered Wood Composition From Spent Agarwood
Granted No: -
Application No: PI 2013004351
Market: Engineered Wood
Description: The present invention relates to an engineered wood composition for use in the production of indoor decorations and accessories. More particularly, the present invention describes an engineered wood composition comprising an irradiated spent agarwood dust, binders, tannins and essential oils. The present invention aims at providing an engineered wood composition that has aroma-therapeutic properties, free from dangerous chemicals and environmentally friendly..

Tajuk: Natural Fiber-Based Product And A Method Thereof
Granted No: -
Application No: PI 2013702381
Market: Fiber-Based Product
Description:

The present invention broadly relates to a fiber-based product. More particularly the fiber-based product comprises a natural fiber polymer, a monomer grafted by way of copolymerization radiation onto the natural fiber polymer and a functional group attached to the monomer and a method of manufacturing thereof. The present invention aims at providing a natural fiber-based product that is suitable to be used as an adsorbent with enhanced adsorption properties and cheap to produce.

Tajuk: Method Of Manufacturing Anion Exchange Catalyst From Natural Fibre
Granted No: -
Application No: PI 2013702431
Market: Kenaf Fibre
Description:

The present invention discloses a method of manufacturing an anion exchange catalyst from kenaf fibre using radiation-induced graft polymerization. The method comprises reducing lignin content of the kenaf fibre; grafting the delignified kenaf fibre in a monomer emulsion comprising 4-chloromethylstyrene (cms), polyoxyethylene sorbiton monolaerate and water; and treating the graft polymerised kenaf fibre with trimethylamine (tma) aqueous solution.

Tajuk: An Improved Nanocomposite For A Modular And Method Thereof
Granted No: -
Application No: PI 2014700005
Market: Nanocomposite Composition
Description:

The present invention relates to an improved nanocomposite composition that is used in fabricating a floating or submersible modular to form an enclosure or cage especially for aquaculture farming, and to a method thereof. The nanocomposite composition comprises a natural fiber, metal or metal oxide nanoparticle, thermoplastic polymer and additive. The method of fabricating the modular includes the steps of preparing the nanocomposite composition, shaping into pellets, drying the pellets, and molding the pellets into a shape of the modular.

Tajuk: Multichannel Single- Walled Carbon Nanotube Gas Sensors
Granted No: -
Application No: PI 2014700263
Market: Sensors Fabricated
Description:

The present invention discloses a gas sensing platform comprising a multichannel array of sensors fabricated from surface-functionalized single-walled carbon nanotubes (swnts). A plurality of electrodes are assembled in a circular array on a substrate of the sensing platform and every pair of the electrodes are spaced apart by a gap which allows the single-walled carbon nanotubes (swnts) being aligned across the gap to form a nano-sensing element/material. The single-walled carbon nanotubes (swnts) can be functionalized by the deposition of nanoparticles selected from the group consisting of elemental metal (e.g. palladium, pd and gold, au) and metal oxide (e.g. zinc oxide) for selecting gas sensing.

Tajuk: Device And Composition For Indicating Absorbed Dose Of Radiation
Granted No: -
Application No: PI 2014700353
Market: Device And Composition (Absorbed Dose)
Description:

The present invention relates to an improved device and composition for indicating an absorbed dose of radiation by way of color-change. The color-change in the device yields color difference before and after radiation that corresponds to the absorbed dose exposed to a target material. The device and composition comprise a substrate (10) and a radiation-sensitive compound (11) coupled to the substrate (10). The radiation-sensitive compound (11) comprises a polymer containing halogen atoms and a ph-sensitive dye. The device and composition further comprise a color stabilizing agent (12) derived from nitrocellulose that is configured to retain the color of the device after exposure to the radiation is completed.

Tajuk: Method For Treating Wastewater
Granted No: -
Application No: PI 2014700781
Market: Wastewater
Description:

The present invention discloses a method of treating wastewater, which includes radiation and biological treatment of textile wastewater in the presence of food industry wastewater, which includes the steps of:
i. Irradiating textile wastewater;
ii. Subjecting the irradiated textile water to biological treatment in the presence of food industry wastewater, as a carbon source to microorganisms for degradation of both the textile and food industry wastewater in the biological treatment; and
iii. Discharging the biological treated wastewater.

Tajuk: Modified Epoxidized Natural Rubber Latex
Granted No: -
Application No: PI 2014701065
Market: Rubber Latex
Description:

The present invention provides a modified natural rubber latex in order to improve the characteristics of the rubber. Accordingly, the modified natural rubber is a radiation cross-linkable natural rubber raw material consisting of an epoxidized natural rubber latex. Preferably, the radiation cross-linkable natural rubber comprises an acrylate monomer that is graft-polymerised to the natural rubber raw material. Also disclosed is a method for producing a modified natural rubber latex.

Tajuk: Nanogels And Method Of Preparing The Same
Granted No: -
Application No: PI 2015701036
Market: Nanogel For Medical Applications
Description:

The present invention relates to an improved method of preparing a nanogel for medical applications and to a nanogel produced thereof. The method comprises the steps of forming a reaction mixture by combining an n-alkylacrylamide, a diacrylate, a vinyl monomer and a ferrous salt in water (100); feeding a first stream of nitrogen-rich gas for displacing oxygen from the reaction mixture (101); polymerizing the reaction mixture by way of irradiating the same with gamma radiation to form a polymer solution (102); feeding a second stream of oxygen-rich gas to the polymer solution for oxidation to ferric ion, fe3+ of ferrous ion, fe2+ of the ferrous salt (103); precipitating the ferric ion, fe3+ thus filtering out the same from the polymer solution (104); and performing dialysis and lyophilization to obtain a co-polymeric nanoparticles powder thereof (105). The present invention advantageously involves no hazardous chemical additive in the preparation of the nanogel thus no additional purification step for removal of the excessive or non-reacted initiator is required while the nanogel may be produced in relatively short period of time.

Tajuk: Sterilizing Radiation Stable Composition For Medical Devices
Granted No: -
Application No: PI2015702539
Market: Medical Device Sterilization
Description:

Improved composition for fabricating a medical article that is sterilizing radiation stable by electron beam radiation and gamma radiation, no discoloration, cytotoxicity, irritation and delayed-type hypersensitivity.

Tajuk: Radiation Modified Adsorbent Via Grafting Technique Using Chemical Vapor Deposition
Granted No: -
Application No: UI 2015703161
Market: Filteration
Description:

Improved method of producing an adsorbent for heavy metals removal using radiation-induced grafting polymerization.

Tajuk: Method Of Processing Xenotime For The Recovery Of Thorium, Uranium, And Phosphate
Granted No: -
Application No: PI 2015704208
Market: Mineral Processing
Description:

The present invention discloses the processing of rare earth orthophosphate minerals such as xenotime for the recovery of rare earth elements, which include thorium, uranium and phosphate. The present method utilizes solid sodium hydroxide blended dry with cold solidification, also produces sodium phosphate with uranium and rare earth oxalate with thorium. The uranium and thorium can be easily separated from these products using selective precipitation or solvent extraction techniques. The present method is advantageous as the firing step is carried out at a relatively low temperature and the dissolution stage involves the use of dilute acid.

Tajuk: Antimicrobial Polymeric Film
Granted No: -
Application No: PI 2015704656
Market: Antimicrobial Agent
Description:

The present invention discloses an antimicrobial polymeric packaging film, which comprises a polyethylene film layer incorporated with an antimicrobial agent consisting of sorbic acid. Also disclosed is a method of manufacturing the film.

Tajuk: Epoxidized Palm Oil Acrylate And Preparation Method Thereof
Granted No: -
Application No: PI 2016704907
Market: Epoxidized Palm Oil
Description:

The present invention relates to an improved composition of an epoxidized palm oil acrylate for fabricating a radiation curable resin and to an improved method thereof. The composition preferably comprises an epoxidized palm oil product, an oxirane group per mole oxirane oxygen content per mole of the epoxidized palm oil product, an acrylic acid, a catalyst of trimethylamine and an inhibitor of methoxyphenol. The epoxidized palm oil acrylate has a molecular weight between 2000 to 3000 grams per mole and is curable upon exposure to an ionizing radiation to form the radiation curable resin.

Tajuk: Radiation Curable Resin For Overprint Varnish
Granted No: -
Application No: PI 2016704912
Market: Varnish
Description:

The present invention relates to an improved composition of a radiation curable resin for an overprint varnish. The composition preferably comprises an epoxidized palm oil acrylate, a photoinitiator of benzophenone, a crosslinker or monomer selected from a group comprising difunctional acrylates and trifunctional acrylates, an oligomer of polyurethane acrylate and an additive of dimethyl polisolaxane.

Tajuk: A Radiation Curable Of Hybrid Organic- Inorganic Coating Composition
Granted No: -
Application No: PI 2016704915
Market: Coating & Sealent
Description:

Radiation curable polymeric composition for use as a coating material and sealant.

Tajuk: Method Of Vulcanizing A Natural Rubber
Granted No: -
Application No: PI 2018002829
Market: Rubber And Associated Industries
Description:

The present invention relates to a method of preparing a vulcanized natural rubber and a product thereof. At present, vulcanization process on natural rubber includes a single vulcanization process that may involve sulphur, radiation or peroxide. However, such method is prone to producing by products such as nitrosamines and nitrosatables; carcinogenic materials which may cause cancer and chemical allergies. The method of vulcanizing a natural rubber of the present invention is a safe method that involve steps of preparing a peroxide emulsion, wherein the peroxide emulsion comprising a stabilizer, a sensitizer, an organic peroxide, a first antioxidant and water; adding dropwise the peroxide emulsion to a natural rubber forming a natural rubber mixture; subjecting the natural rubber mixture to stirring; subjecting the stirred natural rubber mixture to irradiation; and adding a second antioxidant into the irradiated natural rubber mixture forming a vulcanized natural rubber.

Tajuk: Method Of Producing B-Glucan Polysaccharides From Pleurotus Flabellatus And Product Thereof
Granted No: -
Application No: PI 2018704137
Market: Cosmetics
Description:

The present invention relates to a method of producing ?-glucan polysaccharides. More particularly, the present invention relates to a method of producing ?-glucan polysaccharides from pleurotus flabellatus for cosmeceutical and immunomodulation applications and a product thereof. The culturing method of pleurotus flabellatus is highly optimized and is suitable for high scale production. Thus, contributing to producing maximum yield of ?-glucan polysaccharides from biomass and exopolysaccharide of pleurotus flabellatus.

Tajuk: Smart Winder System
Granted No: -
Application No: PI 2019006039
Market: Industries Using Radioactive Sources
Description:

The present invention relates to a portable device known as an automated signal based remote control winder which carries safety systems for radiographic testing (rt) inspection, wherein the system is operated through wireless protocols and the operation can be remotely controlled. The winder system controls the exposure (510) and retraction (511) of radiation source by using a signal based remote control (113). The winder system is a robust system and light weight comprising a main unit (100, 200, 300, 400) with a sturdy housing (201,301); a mechanical component of drive cable (114), wherein the mechanical component includes a manual winding handle (108), a roller (109) and a press line wheel (110); an interlocking system (509); a safety switch (105, 403) coupled to a power source (111,112); an automatic timer (513); a safety connector (202,302,406); an lcd display (106, 402); an integrated circuit with an encoder (107); an emergency indicator lights (404) and a warning alarm; which is accompanied by a second unit (113) that is a signal based remote control system.

Tajuk: Ui-Mechanical Safety Kit For Industrial Radiography
Granted No: -
Application No: UI 2019006124
Market: Industries Using Radioactive Sources
Description:

The present invention provides an apparatus for industrial radiography, wherein the apparatus facilitates radiography inspections using gamma ray, comprising a guide tube slot, wherein the guide tube slot enables a gamma source guide tube to flow a gamma source; a collimator, wherein the collimator is coupled to the guide tube slot and is facilitating the gamma source to be in directional radiation; an adjustable height stand, wherein the adjustable height stand is coupled to the guide tube slot, which comprises a support post; and a post holder; a base clamp, wherein the base clamp is coupled to the adjustable height stand and is changeable depends on diameter of the pipeline to be clamped therewith; characterized in that, there is a film holder, wherein the film holder facilitates a film to be in position with the pipeline and is coupled to the base clamp; wherein the film holder, the base clamp and the adjustable height stand are aligned with the collimator to facilitate appropriate distance and angle for the pipeline inspections.

Tajuk: Bioplastic From Untreated Pome By Bacteria
Granted No: -
Application No: PI 2020001517
Market: Renewable Plastic From Recycled Treatment
Description:

Process for producing bioplastic from palm oil waste. Waste to wealth technology.