Patents by Inventor Fares D. ALSEWAILEM
Fares D. ALSEWAILEM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10557020Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: GrantFiled: January 12, 2018Date of Patent: February 11, 2020Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventors: Fares D. Alsewailem, Yazeed A. Binkheder
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Publication number: 20190292353Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: ApplicationFiled: June 12, 2019Publication date: September 26, 2019Inventors: Fares D. ALSEWAILEM, Yazeed A. BINKHEDER
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Publication number: 20190292354Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: ApplicationFiled: June 12, 2019Publication date: September 26, 2019Inventors: Fares D. ALSEWAILEM, Yazeed A. BINKHEDER
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Patent number: 10124526Abstract: An extruder is disclosed, and more particularly, to an integrated single screw extruder and a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The integrated extruder includes a first barrel assembly and a second barrel assembly. The integrated extruder further includes a first screw having a first threaded portion and a second threaded portion. The first threaded portion is housed within the first barrel assembly and is configured to provide upstream material processing. The second threaded portion is housed within the second barrel assembly and is configured to provide downstream material processing. The integrated extruder further includes a second screw having a non-threaded shaft portion and a threaded portion. The threaded portion of the second screw is housed within the second barrel assembly and is configured to provide the downstream material processing with the second threaded portion of the first screw.Type: GrantFiled: March 6, 2017Date of Patent: November 13, 2018Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Publication number: 20180134876Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: ApplicationFiled: January 12, 2018Publication date: May 17, 2018Inventors: Fares D. ALSEWAILEM, Yazeed A. BINKHEDER
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Patent number: 9919452Abstract: A brick includes a thermoplastic material, such as high density polyethylene (HDPE), and a cement-containing material. The brick may be made by mixing thermoplastic material and dry, uncured cement-containing material. This mixture is placed in a mold. The mold is heated while the mixture is compressed to melt or soften the thermoplastic material and to bind the particulate material in the mold into the shape of a brick. After the hardened brick is removed from the mold, the surface of the brick may be sprayed with water to cure cement-containing material on the surface of the brick.Type: GrantFiled: June 19, 2012Date of Patent: March 20, 2018Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9902842Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: GrantFiled: October 18, 2011Date of Patent: February 27, 2018Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventors: Fares D. Alsewailem, Yazeed A. Binkheder
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Patent number: 9783657Abstract: Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.Type: GrantFiled: March 4, 2013Date of Patent: October 10, 2017Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventors: Fares D. Alsewailem, Yazeed A. Binkheder
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Publication number: 20170173839Abstract: An extruder is disclosed, and more particularly, to an integrated single screw extruder and a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The integrated extruder includes a first barrel assembly and a second barrel assembly. The integrated extruder further includes a first screw having a first threaded portion and a second threaded portion. The first threaded portion is housed within the first barrel assembly and is configured to provide upstream material processing. The second threaded portion is housed within the second barrel assembly and is configured to provide downstream material processing. The integrated extruder further includes a second screw having a non-threaded shaft portion and a threaded portion. The threaded portion of the second screw is housed within the second barrel assembly and is configured to provide the downstream material processing with the second threaded portion of the first screw.Type: ApplicationFiled: March 6, 2017Publication date: June 22, 2017Inventor: Fares D. Alsewailem
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Patent number: 9649805Abstract: A batch mixer is equipped with a plunger for pushing material from the batch mixer. The batch mixer includes a mixer tank structured to accommodate material. The mixer further includes a mixer head comprising at least one blade structured to blend the material within the mixer tank. The mixer further includes a plunger mechanism structured to push the blended material directly from the mixer tank.Type: GrantFiled: August 28, 2014Date of Patent: May 16, 2017Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9643352Abstract: A batch mixer is equipped with a plunger for pushing material from the batch mixer. The batch mixer includes a mixer tank structured to accommodate material. The mixer further includes a mixer head comprising at least one blade structured to blend the material within the mixer tank. The mixer further includes a plunger mechanism structured to push the blended material directly from the mixer tank.Type: GrantFiled: July 1, 2015Date of Patent: May 9, 2017Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9630355Abstract: A batch mixer is equipped with a plunger for pushing material from the batch mixer. The batch mixer includes a mixer tank structured to accommodate material. The mixer further includes a mixer head comprising at least one blade structured to blend the material within the mixer tank. The mixer further includes a plunger mechanism structured to push the blended material directly from the mixer tank.Type: GrantFiled: November 30, 2011Date of Patent: April 25, 2017Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9630345Abstract: An extruder is disclosed, and more particularly, to an integrated single screw extruder and a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The integrated extruder includes a first barrel assembly and a second barrel assembly. The integrated extruder further includes a first screw having a first threaded portion and a second threaded portion. The first threaded portion is housed within the first barrel assembly and is configured to provide upstream material processing. The second threaded portion is housed within the second barrel assembly and is configured to provide downstream material processing. The integrated extruder further includes a second screw having a non-threaded shaft portion and a threaded portion. The threaded portion of the second screw is housed within the second barrel assembly and is configured to provide the downstream material processing with the second threaded portion of the first screw.Type: GrantFiled: March 24, 2015Date of Patent: April 25, 2017Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9511527Abstract: A novel universal main feeder is described for cutting the large items into smaller items before they are fed into the feeder, hopper of the extruder. The sensor based control and the cutting device based resizing and quantity control enables a non-clog and smoother operation for recycling or waste management. The unique design of interchangeable cutting device enables the user to fit the pertinent cutting device blade, knives, shredders or hammer mills.Type: GrantFiled: March 23, 2013Date of Patent: December 6, 2016Assignee: King Abdulaziz City for Science and Technology (KACST)Inventor: Fares D Alsewailem
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Patent number: 9428633Abstract: A reinforced polymer composite, and more particularly, a wool reinforced polymer composite is provided. The composition includes wool fibers combined with a polymer to form a reinforced polymeric matrix having at least one of improved Izod Impact Strength (ASTM D-256) or improved Tensile Strength (ASTM D-1708) as compared to the polymer without the fibers.Type: GrantFiled: December 16, 2015Date of Patent: August 30, 2016Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Publication number: 20160102192Abstract: A reinforced polymer composite, and more particularly, a wool reinforced polymer composite is provided. The composition includes wool fibers combined with a polymer to form a reinforced polymeric matrix having at least one of improved Izod Impact Strength (ASTM D-256) or improved Tensile Strength (ASTM D-1708) as compared to the polymer without the fibers.Type: ApplicationFiled: December 16, 2015Publication date: April 14, 2016Inventor: Fares D. ALSEWAILEM
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Patent number: 9296155Abstract: A reinforced polymer composite, and more particularly, a wool reinforced polymer composite is provided. The composition includes wool fibers combined with a polymer to form a reinforced polymeric matrix having at least one of improved Izod Impact Strength (ASTM D-256) or improved Tensile Strength (ASTM D-1708) as compared to the polymer without the fibers.Type: GrantFiled: August 27, 2013Date of Patent: March 29, 2016Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Patent number: 9180618Abstract: An extruder is disclosed, and more particularly, a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The twin screw extruder includes a barrel assembly having a housing. The twin screw extruder further includes a first screw provided within the housing and comprising threads. The twin screw extruder further includes a second screw provided within the housing and comprising a threaded portion and a shaft portion devoid of threads. A drive system which drives the first screw and the second screw.Type: GrantFiled: March 16, 2012Date of Patent: November 10, 2015Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem
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Publication number: 20150298382Abstract: A batch mixer is equipped with a plunger for pushing material from the batch mixer. The batch mixer includes a mixer tank structured to accommodate material. The mixer further includes a mixer head comprising at least one blade structured to blend the material within the mixer tank. The mixer further includes a plunger mechanism structured to push the blended material directly from the mixer tank.Type: ApplicationFiled: July 1, 2015Publication date: October 22, 2015Inventor: Fares D. ALSEWAILEM
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Patent number: 9138969Abstract: A process for the preparation of thermal insulation sheets fashioned from certain unseparated mixtures of post-consumer plastic articles and the article, itself, is disclosed. The mixtures of such articles contain polyethylene terephthalate (PET) and polystyrene (PS) and optionally also articles made of high density polyethylene (HDPE). An unseparated mixture of such articles is provided. This mixture is crushed and shredded to form plastic flakes, and these plastic flakes are then homogenized. Homogenization of the flakes can be carried out either by melt-blending them or by further comminution to produce very fine particles of the mixed plastics. The resulting homogenized mixture of plastic types is then compression molded into sheets ranging in thickness from about 3 to 10 mm.Type: GrantFiled: October 24, 2014Date of Patent: September 22, 2015Assignee: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGYInventor: Fares D. Alsewailem