Patents by Inventor Julie Sacarias
Julie Sacarias 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: 7348461Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: GrantFiled: October 31, 2003Date of Patent: March 25, 2008Assignee: Great Lakes Chemical CorporationInventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Patent number: 7335805Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: GrantFiled: October 31, 2003Date of Patent: February 26, 2008Assignee: Great Lakes Chemical CorporationInventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Patent number: 7332635Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: GrantFiled: October 31, 2003Date of Patent: February 19, 2008Assignee: Great Lakes Chemical CorporationInventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Patent number: 7329786Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: GrantFiled: September 28, 2001Date of Patent: February 12, 2008Assignee: Great Lakes Chemical CorporationInventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Chengping Chien, Julie Sacarias, Vimal Sharma
-
Patent number: 7151197Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: GrantFiled: October 31, 2003Date of Patent: December 19, 2006Assignee: Great Lakes Chemical CorporationInventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20040102661Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: October 31, 2003Publication date: May 27, 2004Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20040102663Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: October 31, 2003Publication date: May 27, 2004Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20040102664Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: October 31, 2003Publication date: May 27, 2004Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20040102660Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: October 31, 2003Publication date: May 27, 2004Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20040102662Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: October 31, 2003Publication date: May 27, 2004Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias
-
Publication number: 20030105368Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-216aa. Other embodiments include processes for the production of CFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.Type: ApplicationFiled: September 28, 2001Publication date: June 5, 2003Inventors: Yuichi Iikubo, Stephen Owens, Mitchel Cohn, Stephan M. Brandstadter, Vicki E. Hedrick, Janet K. Boggs, John Qian, Julie Sacarias