Patents by Inventor Diana S. Smirnova
Diana S. Smirnova 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: 10081593Abstract: Provided are compounds of the following: wherein R1 is a saturated or unsaturated cyclic hydrocarbon optionally substituted with an alkyl and/or an OXO-ester, and R2 is a C4 to C14 hydrocarbyl, preferably the residue of a C4 to C14 OXO-alcohol. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.Type: GrantFiled: October 2, 2017Date of Patent: September 25, 2018Assignee: ExxonMobil Chemical Patents Inc.Inventors: Jihad M. Dakka, Christine A. Costello, Edmund J. Mozeleski, Stephen Zushma, Diana S. Smirnova, Catherine A. Faler, Victor DeFlorio
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Publication number: 20180022689Abstract: Provided are compounds of the following: wherein R1 is a saturated or unsaturated cyclic hydrocarbon optionally substituted with an alkyl and/or an OXO-ester, and R2 is a C4 to C14 hydrocarbyl, preferably the residue of a C4 to C14 OXO-alcohol. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.Type: ApplicationFiled: October 2, 2017Publication date: January 25, 2018Inventors: Jihad M. Dakka, Christine A. Costello, Edmund J. Mozeleski, Stephen Zushma, Diana S. Smirnova, Catherine A. Faler, Victor DeFlorio
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Patent number: 9580571Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.Type: GrantFiled: December 9, 2013Date of Patent: February 28, 2017Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
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Patent number: 9512296Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.Type: GrantFiled: December 9, 2013Date of Patent: December 6, 2016Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Karla Schall Colle, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
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Publication number: 20150126655Abstract: An asymmetric diester of catechol having different alkyl groups in each ester moiety. The asymmetric diester can have a first ester moiety of 8 carbon atoms and a second ester moiety of 10 carbon atoms, and a chemical formula as follows: wherein R1 is C7H15 and R2 is C9H19, and finds use as a plasticizer compound for polymer compositions.Type: ApplicationFiled: November 1, 2013Publication date: May 7, 2015Applicant: ExxonMobil Research and Engineering CompanyInventors: JIHAD MOHAMMED DAKKA, WEI TANG, CHRISTINE A. COSTELLO, PIERRE J. OSTERRIETH, DIANA S. SMIRNOVA, STEPHEN ZUSHMA, CATHERINE ANNE FALER
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Patent number: 8829093Abstract: Provided are compounds of the following: wherein R1 is a saturated or unsaturated cyclic hydrocarbon optionally substituted with an alkyl and/or an OXO-ester, and R2 is the residue of a C4 to C14 OXO-alcohol. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.Type: GrantFiled: January 28, 2013Date of Patent: September 9, 2014Assignee: ExxonMobil Chemical Patents Inc.Inventors: Jihad Dakka, Lorenzo C. DeCaul, Christine A. Costello, Edmund J. Mozeleski, Pierre J. Osterrieth, Diana S. Smirnova, Stephen Zushma, Allen D. Godwin
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Publication number: 20140100383Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.Type: ApplicationFiled: December 9, 2013Publication date: April 10, 2014Applicant: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
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Publication number: 20140100384Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.Type: ApplicationFiled: December 9, 2013Publication date: April 10, 2014Applicant: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Colle Karla Schall, Allen David Godwin, Diana S. Smirnova, Jorg Friedrich Wilhelm Weber, Stephen Zushma
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Patent number: 8604110Abstract: Provided are compounds of the formula: wherein m=0-3 and n=0-3, and R1 represents CxH2x wherein x=0 to 4 or cyclohexane; R2 represents H, a C1-C6 alkyl group at any of the ortho-, meta- or para-positions, a residue including heteroatoms chosen from O, N, and S, or mixtures thereof; and R3 and R4 represent hydrocarbon residues of OXO-C5-C9 alcohols which are different isomers of equal carbon number or different in carbon number. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.Type: GrantFiled: August 5, 2011Date of Patent: December 10, 2013Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Stephen Zushma, Christine A. Costello, Edmund John Mozeleski, Diana S. Smirnova, Allen David Godwin, Pierre J. Osterrieth, Jörg Friedrich Wilhelm Weber, Paul Hamden Daniels, Thomas M. Larson, Catherine A. Faler
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Patent number: 8604114Abstract: Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.Type: GrantFiled: July 21, 2010Date of Patent: December 10, 2013Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Karla Schall Colle, Allen David Godwin, Diana S. Smirnova, Jörg Friedrich Wilhelm Weber, Stephen Zushma
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Publication number: 20130035431Abstract: Provided are compounds of the formula: wherein m=0-3 and n=0-3, and R1 represents CxH2x wherein x=0 to 4 or cyclohexane; R2 represents H, a C1-C6 alkyl group at any of the ortho-, meta- or para-positions, a residue including heteroatoms chosen from O, N, and S, or mixtures thereof; and R3 and R4 represent hydrocarbon residues of OXO-C5-C9 alcohols which are different isomers of equal carbon number or different in carbon number. Also provided are processes for making the compounds and plasticized polymer compositions containing said compounds.Type: ApplicationFiled: August 5, 2011Publication date: February 7, 2013Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Jihad Mohammed Dakka, Stephen Zushma, Christine A. Costello, Edmund John Mozeleski, Diana S. Smirnova, Allen David Godwin, Pierre J. Osterrieth, Jörg Friedrich Wilhelm Weber, Paul Hamden Daniels, Thomas M. Larson, Catherine A. Faler
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Patent number: 8329795Abstract: Oxo-diesters of cyclic olefins, methods of making them and their use as plasticizers in polymer compositions are disclosed.Type: GrantFiled: July 6, 2010Date of Patent: December 11, 2012Assignee: ExxonMobil Research And Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Allen David Godwin, Diana S. Smirnova
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Publication number: 20120035308Abstract: Mono- or diester plasticizers of the formula: wherein A is either —OC(O)R? or ?O, and X is either —COC(O)R or —C(O)OR, and R and R? are C3 to C13 alkyl, which are the same or different, formed from cyclohexylbenzene and processes of making them.Type: ApplicationFiled: August 3, 2011Publication date: February 9, 2012Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANYInventors: Kun Wang, Jihad Mohammed Dakka, Edmund John Mozeleski, Francisco Manuel Benitez, Lisa Saunders Baugh, Allen David Godwin, Diana S. Smirnova, Stephen Zushma
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Publication number: 20110184105Abstract: A process for making non-phthalate, 1,2-phenylene oxo-diester plasticizers for polymer compositions, by selectively hydrogenating naphthalene to form a partially hydrogenated naphthalene, oxygenating said partially hydrogenated naphthalene to form phenylene diacids, and esterifying said phenylene diacids with oxo-alcohols to form 1,2-phenylene oxo-diesters. Also a process for making phenylene oxo-diester plasticizers by selectively brominating xylenes to form bisbromomethylbenzene, catalytic carboalkoxylation of the bromo-compound to form phenylene diacetate, followed by transesterification to form the phenylene oxo-diester.Type: ApplicationFiled: September 28, 2010Publication date: July 28, 2011Applicant: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Francisco Manuel Benitez, Catherine Anne Faler, Allen David Godwin, Jörg Friedrich Wilhelm Weber, Diana S. Smirnova
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Publication number: 20110009548Abstract: Oxo-diesters of cyclic olefins, methods of making them and their use as plasticizers in polymer compositions are disclosed.Type: ApplicationFiled: July 6, 2010Publication date: January 13, 2011Applicant: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed DAKKA, Edmund Joseph Mozeleski, Lisa Saunders Baugh, Allen David Godwin, Diana S. Smirnova