Patents by Inventor Manoj Ajbani
Manoj Ajbani 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).
-
Patent number: 8877306Abstract: This invention relates to a pipe for fluid transport that is comprised of a hollow cylinder having an outer wall and an aperture extending longitudinally through the cylinder, wherein the outer wall is comprised of (a) from about 60 weight percent to about 95 weight percent of a polyarylene sulfide resin, (b) from about 5 weight percent to about 40 weight percent of a thermoplastic vulcanizate, and (c) from about 3 weight percent to about 15 weight percent of a compatibilizer. The present invention also relates to an impact resistant polyarylene sulfide composition which is comprised of (a) from about 60 weight percent to about 95 weight percent of a polyarylene sulfide resin, (b) from about 5 weight percent to about 40 weight percent of a thermoplastic vulcanizate, and (c) from about 3 weight percent to about 15 weight percent of a compatibilizer.Type: GrantFiled: March 9, 2006Date of Patent: November 4, 2014Inventor: Manoj Ajbani
-
Patent number: 8648155Abstract: The present description discloses a polymeric composition which is a melt-processed alloy comprised of (a) a polyarylene sulfide resin, (b) a polyaryl-ether-ketone resin, and a reactive compound which results in (c) a graft copolymer of the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin in addition to the starting resins. Exemplary melt-processed polymeric compositions can be made by reacting an alkoxy silane with the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin to produce a graft copolymer of a portion of one or both of the resins, sufficient to render the composition uniform and homogeneous. It is normally preferred for the exemplary organosilane compound, to be an amino silane. The subject invention further reveals an insulated wire comprising (1) an electrical conductor and (2) a layer of the melt-processed alloy composition; and fiber reinforced composites comprising fibers substantially fully impregnated with the alloy polymeric composition.Type: GrantFiled: April 27, 2012Date of Patent: February 11, 2014Assignee: Ticona LLCInventors: Manoj Ajbani, Andrew Auerbach, Ke Feng
-
Publication number: 20120217038Abstract: The present description discloses a polymeric composition which is a melt-processed alloy comprised of (a) a polyarylene sulfide resin, (b) a polyaryl-ether-ketone resin, and a reactive compound which results in (c) a graft copolymer of the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin in addition to the starting resins. Exemplary melt-processed polymeric compositions can be made by reacting an alkoxy silane with the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin to produce a graft copolymer of a portion of one or both of the resins, sufficient to render the composition uniform and homogeneous. It is normally preferred for the exemplary organosilane compound, to be an amino silane. The subject invention further reveals an insulated wire comprising (1) an electrical conductor and (2) a layer of the melt-processed alloy composition; and fiber reinforced composites comprising fibers substantially fully impregnated with the alloy polymeric composition.Type: ApplicationFiled: April 27, 2012Publication date: August 30, 2012Applicant: TICONA, LLCInventors: Manoj Ajbani, Andrew Auerbach, Ke Feng
-
Patent number: 8168732Abstract: The present description discloses a polymeric composition which is a melt-processed alloy comprised of (a) a polyarylene sulfide resin, (b) a polyaryl-ether-ketone resin, and a reactive compound which results in (c) a graft copolymer of the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin in addition to the starting resins. Exemplary melt-processed polymeric compositions can be made by reacting an alkoxy silane with the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin to produce a graft copolymer of a portion of one or both of the resins, sufficient to render the composition uniform and homogeneous. It is normally preferred for the exemplary organosilane compound, to be an amino silane. The subject invention further reveals an insulated wire comprising (1) an electrical conductor and (2) a layer of the melt-processed alloy composition; and fiber reinforced composites comprising fibers substantially fully impregnated with the alloy polymeric composition.Type: GrantFiled: April 18, 2008Date of Patent: May 1, 2012Assignee: Ticona LLCInventors: Manoj Ajbani, Andrew Auerbach, Ke Feng
-
Patent number: 7981981Abstract: Disclosed are polyarylene sulfide compounds and melt-processed shapes therefrom in the form of extruded profiles, tubings, pipes, fibers, monofilaments and films. Embodiments especially adapted from the invention are elongated spooled tubings exhibiting a smooth surface texture, spoolability and chemical resistance. The compounds contain polyarylene sulfide, a highly saturated, hydrogenated (if applicable) nitrile copolymer; and an organofunctional silane. The compounds exhibit spherical microdomains of the nitrile copolymer in diameters ranging from 0.1 ?m-100 ?m.Type: GrantFiled: March 9, 2006Date of Patent: July 19, 2011Assignee: Ticona LLCInventors: Manoj Ajbani, Andrew Bernard Auerbach
-
Patent number: 7560504Abstract: The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These polymeric compositions offer excellent dimensional stability, low compression set, outstanding sealing characteristics, low temperature flexibility, heat resistance and ultra-violet light resistance.Type: GrantFiled: October 10, 2008Date of Patent: July 14, 2009Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Publication number: 20090061134Abstract: Disclosed are polyarylene sulfide compounds and melt-processed shapes therefrom in the form of extruded profiles, tubings, pipes, fibers, monofilaments and films. Embodiments especially adapted from the invention are elongated spooled tubings exhibiting a smooth surface texture, spoolability and chemical resistance. The compounds contain polyarylene sulfide, a highly saturated, hydrogenated (if applicable) nitrile copolymer; and an organofunctional silane. The compounds exhibit spherical microdomains of the nitrile copolymer in diameters ranging from 0.1 ?m-100 ?m.Type: ApplicationFiled: March 9, 2006Publication date: March 5, 2009Inventors: Manoj Ajbani, Andrew Bernard Auerbach
-
Publication number: 20090036592Abstract: The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These polymeric compositions offer excellent dimensional stability, low compression set, outstanding sealing characteristics, low temperature flexibility, heat resistance and ultra-violet light resistance.Type: ApplicationFiled: October 10, 2008Publication date: February 5, 2009Applicant: THE GOODYEAR TIRE & RUBBER COMPANYInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7485682Abstract: The present invention relates to a soft thermoplastic elastomer composition that is free of thermoplastic resin that can be utilized in manufacturing shoe sole inserts, seals, gaskets, wheels, and that can be overmolded on a hard substrate, such as a metal or a thermoplastic resin, for grips or handles on various household items.Type: GrantFiled: November 7, 2005Date of Patent: February 3, 2009Assignees: The Goodyear Tire & Rubber Company, GLS CorporationInventors: Manoj Ajbani, Christopher Kiehl, Lawson Gibson Wideman, Rajesh Varma
-
Publication number: 20090011163Abstract: This invention relates to a pipe for fluid transport that is comprised of a hollow cylinder having an outer wall and an aperture extending longitudinally through the cylinder, wherein the outer wall is comprised of (a) from about 60 weight percent to about 95 weight percent of a polyarylene sulfide resin, (b) from about 5 weight percent to about 40 weight percent of a thermoplastic vulcanizate, and (c) from about 3 weight percent to about 15 weight percent of a compatibilizer. The present invention also relates to an impact resistant polyarylene sulfide composition which is comprised of (a) from about 60 weight percent to about 95 weight percent of a polyarylene sulfide resin, (b) from about 5 weight percent to about 40 weight percent of a thermoplastic vulcanizate, and (c) from about 3 weight percent to about 15 weight percent of a compatibilizer.Type: ApplicationFiled: March 9, 2006Publication date: January 8, 2009Inventor: Manoj Ajbani
-
Patent number: 7459497Abstract: The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These polymeric compositions offer excellent dimensional stability, low compression set, outstanding sealing characteristics, low temperature flexibility, heat resistance and ultra-violet light resistance.Type: GrantFiled: February 6, 2008Date of Patent: December 2, 2008Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Publication number: 20080258337Abstract: The present description discloses a polymeric composition which is a melt-processed alloy comprised of (a) a polyarylene sulfide resin, (b) a polyaryl-ether-ketone resin, and a reactive compound which results in (c) a graft copolymer of the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin in addition to the starting resins. Exemplary melt-processed polymeric compositions can be made by reacting an alkoxy silane with the polyarylene sulfide resin and/or the polyaryl-ether-ketone resin to produce a graft copolymer of a portion of one or both of the resins, sufficient to render the composition uniform and homogeneous. It is normally preferred for the exemplary organosilane compound, to be an amino silane. The subject invention further reveals an insulated wire comprising (1) an electrical conductor and (2) a layer of the melt-processed alloy composition; and fiber reinforced composites comprising fibers substantially fully impregnated with the alloy polymeric composition.Type: ApplicationFiled: April 18, 2008Publication date: October 23, 2008Applicant: Ticona, LLCInventors: Manoj Ajbani, Andrew Auerbach, Ke Feng
-
Publication number: 20080132647Abstract: The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These polymeric compositions offer excellent dimensional stability, low compression set, outstanding sealing characteristics, low temperature flexibility, heat resistance and ultra-violet light resistance.Type: ApplicationFiled: February 6, 2008Publication date: June 5, 2008Applicant: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7365131Abstract: A thermoplastic vulcanizate composition comprised of (a) thermoplastic resin selected from the group consisting of polyphenylene ether, polypropylene, polyethylene, and polystyrene, (b) at least one elastomer selected from the group consisting of butadiene-isoprene copolymer rubbers, copolymers of a conjugated diolefin monomer and an acrylate monomer, copolymers of a conjugated diolefin monomer and an methacrylate monomer, copolymers of a conjugated diolefin monomer and a vinyl aromatic monomer, copolymers of a conjugated diolefin monomer and an acrylonitrile monomer, blends of polyisoprene rubber with styrene-butadiene rubber, wherein the elastomer is at least partially crosslinked, wherein the repeat units in the elastomer are distributed throughout the elastomer in an essentially random manner, and (c) oil.Type: GrantFiled: April 15, 2005Date of Patent: April 29, 2008Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7351762Abstract: The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These polymeric compositions offer excellent dimensional stability, low compression set, outstanding sealing characteristics, low temperature flexibility, heat resistance and ultra-violet light resistance.Type: GrantFiled: February 7, 2005Date of Patent: April 1, 2008Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7326748Abstract: The subject invention discloses a thermoplastic composition which is comprised of a blend of a thermoplastic resin and an elastomer, wherein said thermoplastic resin is selected from the group consisting of polyphenylene ether and polystyrene, wherein said elastomer is comprised of a conjugated diene selected from 1,3-butadiene and isoprene, wherein said elastomer is highly branched, wherein said elastomer is characterized by having a G? and G? frequency crossover of no more than 4 radians/s at 100° C., wherein the thermoplastic resin is present in an amount which is within the range of about 5 parts by weight to about 95 parts by weight, and wherein the elastomer is present in an amount which is within the range of about 5 parts by weight to about 95 parts by weight, based upon the total weight of the thermoplastic composition.Type: GrantFiled: June 14, 2004Date of Patent: February 5, 2008Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7264868Abstract: The present invention discloses an article of manufacture comprising a soft thermoplastic elastomer composition overmolded onto a hard substrate, wherein the soft thermoplastic composition includes (a) 5 to 60 parts by weight of a thermoplastic resin, (b) 5 to 70 parts of a rubbery elastomer comprised of repeat units that are derived from a conjugated diene monomer, wherein the rubbery elastomer is optionally at least partially crosslinked, and wherein the rubbery polymer is a solution polymer, (c) 5 to 90 parts of a highly saturated elastomer selected from the group consisting of styrene-ethylene butylene-styrene polymers, styrene-ethylene propylene-styrene polymers, hydrogenated polybatadiene, hydrogenated polyisoprene, hydrogenated styrene-isoprene random copolymers, hydrogenated styrene-butadiene random copolymers, and (d) 15 to 200 parts by weight of an oil.Type: GrantFiled: September 26, 2003Date of Patent: September 4, 2007Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7244783Abstract: A thermoplastic elastomer composition comprised of (a) a thermoplastic resin selected from the group consisting of polyphenylene ether, polypropylene, polyethylene, and polystyrene, (b) a block copolymer selected from the group consisting of styrene-ethylene butylene-styrene, styrene-ethylene propylene-styrene, hydrogenated polybutadiene, hydrogenated polyisoprene, hydrogenated styrene-isoprene random copolymer, styrene-ethylene propylene block copolymer, styrene-ethylene ethylene propylene-styrene and hydrogenated styrene-butadiene random copolymers, (c) a core-shell polymer comprised of a polymeric core and a polymeric shell with the proviso that the polymeric core and/or the polymeric shell may be crosslinked, and (d) an oil.Type: GrantFiled: June 24, 2004Date of Patent: July 17, 2007Assignee: The Goodyear Tire & Rubber CompanyInventors: John Thomas Lean, Manoj Ajbani, Eric Sean Castner, Lei Zheng, Christopher Kiehl
-
Patent number: 7150919Abstract: The present invention discloses a thermoplastic elastomer composition which is comprised of (a) a thermoplastic resin selected from the group consisting of polyolefin resin, polyphenylene ether, and polystyrene, wherein the thermoplastic resin is present at a level of up to 60 parts by weight, (b) 5 to 90 parts by weight of a rubbery elastomer that is comprised of repeat units that are derived from a conjugated diene monomer selected from 1,3-butadiene and isoprene, wherein the repeat units in the rubbery polymer are distributed through the rubbery polymer in an essentially random manner, wherein the rubbery polymer is a solution polymer, and is optionally, at least partially crosslinked, (c) 5 to 90 parts by weight of a highly saturated elastomer selected from the group consisting of styrene-ethylene butylene-styrene, styrene-ethylene propylene-styrene, hydrogenated polybutadiene, hydrogenated polyisoprene, hydrogenated styrene-isoprene random copolymers, hydrogenated styrene-isoprene block copolymers, hydroType: GrantFiled: January 20, 2004Date of Patent: December 19, 2006Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Christopher Kiehl, Thierry Florent Edme Materne
-
Patent number: 7055566Abstract: This invention relates to a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads; wherein said tread is adapted to be ground-contacting; wherein the tread is comprised of: (1) an amino group containing rubbery polymer, wherein said amino group containing rubbery polymer contains from about 0.1 weight percent to about 20 weight percent monomer units containing an amino group, (2) from 0.1 to about 25 phr of an organophilic 2:1 layered silicate clay selected from the group consisting of montmorillonite clays, bentonite clays, hectorite clays, saponite clays, nontronite clays, beidellite clays, fluorohectorite clays, stevensite clays, volkonskoite clays, sauconite clays, and laponite clays, and (3) a silica coupling agent.Type: GrantFiled: August 20, 2004Date of Patent: June 6, 2006Assignee: The Goodyear Tire & Rubber CompanyInventors: Manoj Ajbani, Wen-Liang Hsu, Adel Farhan Halasa, Ginger Lee, Eric Sean Castner