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).

  • Patent number: 10752715
    Abstract: 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: Grant
    Filed: August 24, 2018
    Date of Patent: August 25, 2020
    Assignee: FINA TECHNOLOGY, INC.
    Inventor: Olga Khabashesku
  • Publication number: 20180362686
    Abstract: 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: Application
    Filed: August 24, 2018
    Publication date: December 20, 2018
    Inventor: Olga Khabashesku
  • Patent number: 10087269
    Abstract: 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: Grant
    Filed: March 10, 2015
    Date of Patent: October 2, 2018
    Assignee: FINA TECHNOLOGY, INC.
    Inventor: Olga Khabashesku
  • Publication number: 20150183907
    Abstract: 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: Application
    Filed: March 10, 2015
    Publication date: July 2, 2015
    Inventor: Olga Khabashesku
  • Patent number: 9012579
    Abstract: 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: Grant
    Filed: August 29, 2013
    Date of Patent: April 21, 2015
    Assignee: Fina Technology, Inc.
    Inventor: Olga Khabashesku
  • Publication number: 20140357916
    Abstract: 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: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
  • Patent number: 8841501
    Abstract: 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: Grant
    Filed: August 12, 2013
    Date of Patent: September 23, 2014
    Assignee: Fina Technology, Inc.
    Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
  • Patent number: 8735515
    Abstract: 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: Grant
    Filed: July 27, 2011
    Date of Patent: May 27, 2014
    Assignee: Fina Technology, Inc.
    Inventors: Scott Cooper, Olga Khabashesku
  • Publication number: 20140005290
    Abstract: 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: Application
    Filed: August 29, 2013
    Publication date: January 2, 2014
    Applicant: FINA TECHNOLOGY, INC.
    Inventor: Olga Khabashesku
  • Publication number: 20130331628
    Abstract: 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: Application
    Filed: August 12, 2013
    Publication date: December 12, 2013
    Applicant: FINA TECHNOLOGY, INC.
    Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
  • Patent number: 8563641
    Abstract: 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: Grant
    Filed: March 12, 2009
    Date of Patent: October 22, 2013
    Assignee: Fina Technology, Inc.
    Inventor: Olga Khabashesku
  • Patent number: 8546287
    Abstract: 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: Grant
    Filed: May 31, 2010
    Date of Patent: October 1, 2013
    Assignee: Fina Technology, Inc.
    Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
  • Patent number: 8524969
    Abstract: 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: Grant
    Filed: July 21, 2009
    Date of Patent: September 3, 2013
    Assignee: Fina Technology, Inc.
    Inventors: James Butler, Olga Khabashesku, James T. Merrill
  • Publication number: 20120245245
    Abstract: 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: Application
    Filed: March 25, 2011
    Publication date: September 27, 2012
    Applicant: Fina Technology, Inc.
    Inventors: Olga Khabashesku, Billy Ellis
  • Publication number: 20120157647
    Abstract: 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: Application
    Filed: February 15, 2012
    Publication date: June 21, 2012
    Applicant: Fina Technology, Inc.
    Inventor: Olga Khabashesku
  • Publication number: 20120046427
    Abstract: 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: Application
    Filed: July 27, 2011
    Publication date: February 23, 2012
    Applicant: FINA TECHNOLOGY, INC.
    Inventors: Scott Cooper, Olga Khabashesku
  • Publication number: 20110295048
    Abstract: 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: Application
    Filed: May 31, 2010
    Publication date: December 1, 2011
    Applicant: Fina Technology, Inc.
    Inventors: James Butler, Olga Khabashesku, Darek Wachowicz, Callum Bailey
  • Publication number: 20110257452
    Abstract: 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: Application
    Filed: March 11, 2011
    Publication date: October 20, 2011
    Applicant: Fina Technology, Inc.
    Inventors: Olga Khabashesku, James R. Butler, Darak Wachowicz, Callum Bailey
  • Publication number: 20110253596
    Abstract: 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: Application
    Filed: April 20, 2010
    Publication date: October 20, 2011
    Applicant: Fina Technology, Inc.
    Inventors: Olga Khabashesku, James R. Butler, Darek Wachowicz, Callum Bailey
  • Publication number: 20110245568
    Abstract: 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: Application
    Filed: April 27, 2011
    Publication date: October 6, 2011
    Applicant: Fina Technology, Inc.
    Inventors: Olga Khabashesku, James R. Butler, Dariusz Wachowicz