Patents by Inventor Olga Khabashesku
Olga Khabashesku 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: 10752715Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: GrantFiled: August 24, 2018Date of Patent: August 25, 2020Assignee: FINA TECHNOLOGY, INC.Inventor: Olga Khabashesku
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Publication number: 20180362686Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: ApplicationFiled: August 24, 2018Publication date: December 20, 2018Inventor: Olga Khabashesku
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Patent number: 10087269Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: GrantFiled: March 10, 2015Date of Patent: October 2, 2018Assignee: FINA TECHNOLOGY, INC.Inventor: Olga Khabashesku
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Publication number: 20150183907Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: ApplicationFiled: March 10, 2015Publication date: July 2, 2015Inventor: Olga Khabashesku
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Patent number: 9012579Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: GrantFiled: August 29, 2013Date of Patent: April 21, 2015Assignee: Fina Technology, Inc.Inventor: Olga Khabashesku
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Publication number: 20140357916Abstract: A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt % with selectivity to benzene above 40 wt % and to xylenes above 40 wt % and non-aromatics selectivity of less than 2.0 wt %.Type: ApplicationFiled: August 14, 2014Publication date: December 4, 2014Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
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Patent number: 8841501Abstract: A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt % with selectivity to benzene above 40 wt % and to xylenes above 40 wt % and non-aromatics selectivity of less than 2.0 wt %.Type: GrantFiled: August 12, 2013Date of Patent: September 23, 2014Assignee: Fina Technology, Inc.Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
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Patent number: 8735515Abstract: A process is disclosed for producing plastic materials by providing a biology based feedstock and reacting the biology based feedstock to form a feedstock capable of reaction to form the plastic material, wherein the plastic material is selected from polystyrene and polyethylene terephthalate (PET).Type: GrantFiled: July 27, 2011Date of Patent: May 27, 2014Assignee: Fina Technology, Inc.Inventors: Scott Cooper, Olga Khabashesku
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Publication number: 20140005290Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: ApplicationFiled: August 29, 2013Publication date: January 2, 2014Applicant: FINA TECHNOLOGY, INC.Inventor: Olga Khabashesku
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Publication number: 20130331628Abstract: A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt % with selectivity to benzene above 40 wt % and to xylenes above 40 wt % and non-aromatics selectivity of less than 2.0 wt %.Type: ApplicationFiled: August 12, 2013Publication date: December 12, 2013Applicant: FINA TECHNOLOGY, INC.Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
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Patent number: 8563641Abstract: A method comprising contacting at least one metal salt of an organic acid with at least one aromatic compound in a reaction zone under conditions suitable for the formation of a polymer, wherein the metal salt of an organic acid comprises a metal and at least one unsaturated organic acid moiety. A composition comprising polystyrene and a metal salt of cinnamic acid. An article made from a composition comprising polystyrene and a metal salt of cinnamic acid. A composition comprising polystyrene and a salt of a fatty acid. An article made from a composition comprising polystyrene and a salt of a fatty acid.Type: GrantFiled: March 12, 2009Date of Patent: October 22, 2013Assignee: Fina Technology, Inc.Inventor: Olga Khabashesku
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Patent number: 8546287Abstract: A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt % with selectivity to benzene above 40 wt % and to xylenes above 40 wt % and non-aromatics selectivity of less than 2.0 wt %.Type: GrantFiled: May 31, 2010Date of Patent: October 1, 2013Assignee: Fina Technology, Inc.Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
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Patent number: 8524969Abstract: A method for the dehydrogenation of hydrocarbons to alkenes, such as n-pentene to piperylene and n-butane to butadiene at pressures less than atmospheric utilizing a dehydrogenation catalyst are disclosed. Embodiments involve operating the dehydrogenation reactor at a pressure of 1,000 mbar or less.Type: GrantFiled: July 21, 2009Date of Patent: September 3, 2013Assignee: Fina Technology, Inc.Inventors: James Butler, Olga Khabashesku, James T. Merrill
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Publication number: 20120245245Abstract: A photoperoxidation process including irradiating a donor molecule with light from a light source to form an activated donor molecule, contacting the activated donor molecule with an acceptor molecule to form an activated acceptor molecule, and contacting the activated acceptor molecule with a diene elastomer in a vessel to form a singlet oxygen functionalized elastomer molecule.Type: ApplicationFiled: March 25, 2011Publication date: September 27, 2012Applicant: Fina Technology, Inc.Inventors: Olga Khabashesku, Billy Ellis
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Publication number: 20120157647Abstract: A rubber-modified polymeric composition having predominately core-shell morphology is disclosed. The rubber-modified polymeric composition can be a polystyrene comprising styrene, polybutadiene, and a high-grafting initiator formed by contacting singlet oxygen with an olefin containing an allylic hydrogen or a diene to form a hydroperoxide or peroxide. The singlet oxygen can be formed by contacting ground state oxygen with a photo catalyst, such a photosensitive dye exposed to light.Type: ApplicationFiled: February 15, 2012Publication date: June 21, 2012Applicant: Fina Technology, Inc.Inventor: Olga Khabashesku
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Publication number: 20120046427Abstract: A process is disclosed for producing plastic materials by providing a biology based feedstock and reacting the biology based feedstock to form a feedstock capable of reaction to form the plastic material, wherein the plastic material is selected from polystyrene and polyethylene terephthalate (PET).Type: ApplicationFiled: July 27, 2011Publication date: February 23, 2012Applicant: FINA TECHNOLOGY, INC.Inventors: Scott Cooper, Olga Khabashesku
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Publication number: 20110295048Abstract: A group V metal/rhenium-modified molecular sieve catalyst can be used in hydrocarbon conversion reactions. Embodiments can provide a toluene conversion of at least 30 wt % with selectivity to benzene above 40 wt % and to xylenes above 40 wt % and non-aromatics selectivity of less than 2.0 wt %.Type: ApplicationFiled: May 31, 2010Publication date: December 1, 2011Applicant: Fina Technology, Inc.Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
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Publication number: 20110257452Abstract: A composite catalyst for aromatization of hydrocarbons includes a molecular sieve catalyst and metal dehydrogenation catalyst present as discrete catalysts in a physical admixture. The molecular sieve catalyst can be a zeolite and the metal dehydrogenation catalyst can be in the form of a nanostructure, such as zinc oxide nanopowder. The catalyst can convert hydrocarbon feedstocks, such as alkanes and alkenes, to aromatics and can be regenerated in-situ.Type: ApplicationFiled: March 11, 2011Publication date: October 20, 2011Applicant: Fina Technology, Inc.Inventors: Olga Khabashesku, James R. Butler, Darak Wachowicz, Callum Bailey
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Publication number: 20110253596Abstract: A composite catalyst for aromatization of paraffins includes a molecular sieve catalyst and metal dehydrogenation catalyst present as discrete catalysts in a physical admixture. The molecular sieve catalyst can be a zeolite and the metal dehydrogenation catalyst can be in the form of a nanoctructure, such as zinc oxide nanopowder. The catalyst can convert feedstocks such as LPG to aromatics and can be regenerated in-situ.Type: ApplicationFiled: April 20, 2010Publication date: October 20, 2011Applicant: Fina Technology, Inc.Inventors: Olga Khabashesku, James R. Butler, Darek Wachowicz, Callum Bailey
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Publication number: 20110245568Abstract: A method for the dehydrogenation of n-butene to form butadiene over a dehydrogenation catalyst with a butadiene yield of at least 40 mol % is disclosed. Embodiments involve operating the dehydrogenation reactor at a pressure of 1,000 mbar or less.Type: ApplicationFiled: April 27, 2011Publication date: October 6, 2011Applicant: Fina Technology, Inc.Inventors: Olga Khabashesku, James R. Butler, Dariusz Wachowicz