Coffy; Tim J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Coffy; Tim J..The latest application filed is for "articles including a compatibilized polypropylene and polylactic acid blend".

Company Profile

0.31.38

Coffy; Tim J. - Houston TX
Coffy; Tim J. - League City TX
Coffy; Tim J - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Articles including a compatibilized polypropylene and polylactic acid blend Grant 9,290,647 - Li , et al. March 22, 2	2016-03-22
Articles Including a Compatibilized Polypropylene and Polylactic Acid Blend App 20140228517 - Li; Fengkui ; et al.	2014-08-14
Compatibilized polypropylene and polylactic acid blends and methods of making and using same Grant 8,759,446 - Li , et al. June 24, 2	2014-06-24
Polymeric compositions comprising polylactic acid and methods of making and using same Grant 8,545,971 - Li , et al. October 1, 2	2013-10-01
Injection Molded Article Comprising Polypropylene and Polylactic Acid App 20130197161 - Li; Fengkui ; et al.	2013-08-01
Polymeric blends and methods of using same Grant 8,444,905 - Li , et al. May 21, 2	2013-05-21
Multi-component Catalyst Systems And Polymerization Processes For Forming In-situ Heterophasic Copolymers And/or Varying The Xylene Solubles Content Of Polyolefins App 20130102743 - Coffy; Tim J. ; et al.	2013-04-25
Polymeric blends and methods of using same Grant 8,372,917 - Li , et al. February 12, 2	2013-02-12
Compatibilized polypropylene and polylactic acid blends and methods of making and using same Grant 8,362,145 - Li , et al. January 29, 2	2013-01-29
Polymeric Blends and Methods of Using Same App 20120296044 - Li; Fengkui ; et al.	2012-11-22
Polymeric Blends and Methods of Using Same App 20120296045 - Li; Fengkui ; et al.	2012-11-22
Polymeric blends and methods of using same Grant 8,268,913 - Li , et al. September 18, 2	2012-09-18
Compatibilized Polypropylene and Polylactic Acid Blends and Methods of Making and Using Same App 20120080822 - Li; Fengkui ; et al.	2012-04-05
Bimodal polyethylene resins that have high stiffness and high ESCR Grant 8,138,264 - Coffy , et al. March 20, 2	2012-03-20
Process for Controlling Morphology of Ziegler-Natta Catalysts App 20120064268 - Vizzini; Kayo ; et al.	2012-03-15
Process for controlling morphology of Ziegler-Natta catalysts Grant 8,063,159 - Vizzini , et al. November 22, 2	2011-11-22
Multi-component Catalyst Systems And Polymerization Processes For Forming In-situ Heterophasic Copolymers And/or Varying The Xylene Solubles Content Of Polyolefins App 20110269923 - Coffy; Tim J. ; et al.	2011-11-03
Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins Grant 8,003,739 - Coffy , et al. August 23, 2	2011-08-23
Color Reduction in Polyethylene Modified by Radical Initiation App 20100081746 - Barre; Vincent Henri ; et al.	2010-04-01
Color reduction polyethylene modified by radical initiation Grant 7,683,137 - Barre , et al. March 23, 2	2010-03-23
Compatibilized polypropylene and polylactic acid blends and methods of making and using same App 20090326152 - Li; Fengkui ; et al.	2009-12-31
Polymeric compositions comprising polylactic acid and methods of making and using same App 20090324911 - Li; Fengkui ; et al.	2009-12-31
Polymeric Blends And Methods Of Using Same App 20090326130 - Li; Fengkui ; et al.	2009-12-31
Process for the production of polyethylene resin App 20090182100 - Guenther; Gerhard K. ; et al.	2009-07-16
Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins App 20090105433 - Coffy; Tim J. ; et al.	2009-04-23
Process for Controlling Morphology of Ziegler-Natta Catalysts App 20090023875 - Vizzini; Kayo ; et al.	2009-01-22
Diketonate complex-derived catalysts useful for preparing polyolefins Grant 7,468,339 - Coffy , et al. December 23, 2	2008-12-23
Bimodal Polyethylene Resins That Have High Stiffness and High ESCR App 20080275197 - Coffy; Tim J. ; et al.	2008-11-06
Polymerization process providing polyethylene of enhanced optical properties App 20080269441 - Guenther; Gerhard ; et al.	2008-10-30
Modified Catalysts For Improved Polymer Properties App 20080153998 - McCormick; Ricky ; et al.	2008-06-26
Pretreated and prepolymerized polyolefin catalyst, production thereof and method of use Grant 7,365,138 - Gray , et al. April 29, 2	2008-04-29
Color reduction in polyethylene modified by radical initiation App 20070009691 - Barre; Vincent Henri ; et al.	2007-01-11
Silica supported ziegler-natta catalysts useful for preparing polyolefins App 20060252636 - Vizzini; Kayo ; et al.	2006-11-09
Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith Grant 7,067,451 - Coffy , et al. June 27, 2	2006-06-27
Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith App 20060135720 - Coffy; Tim J. ; et al.	2006-06-22
Soluble Magnesium Complexes Useful For The Production Of Polyolefin Catalysts And Catalysts Prepared Therewith App 20060135354 - Coffy; Tim J. ; et al.	2006-06-22
Diketonate complex-derived catalysts useful for preparing polyolefins App 20060135350 - Coffy; Tim J. ; et al.	2006-06-22
Controlled finishes for free surface polyethylene resins App 20060020063 - Guenther; Gerhard K. ; et al.	2006-01-26
Ziegler-natta catalyst for polyolefins App 20050209094 - Knoeppel, David W. ; et al.	2005-09-22
Ziegler-natta catalyst for polyolefins Grant 6,930,071 - Knoeppel , et al. August 16, 2	2005-08-16
Method of improving blown film processing performance and physical properties Grant 6,930,137 - McLeod , et al. August 16, 2	2005-08-16
Pretreated and prepolymerized polyolefin catalyst, production thereof and method of use App 20050159301 - Gray, Steven D. ; et al.	2005-07-21
Ziegler-Natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith Grant 6,916,895 - Gray , et al. July 12, 2	2005-07-12
Ziegler-Natta catalyst for polyolefins Grant 6,864,207 - Knoeppel , et al. March 8, 2	2005-03-08
Polyolefin composition having reduced color bodies Grant 6,846,859 - Coffy , et al. January 25, 2	2005-01-25
Polyolefin catalysts, production thereof and method of use Grant 6,846,887 - Gray , et al. January 25, 2	2005-01-25
Magnesium-diketonate complex derived polyolefin catalysts, method of making same, method of polymerizing with same Grant 6,790,804 - Gray , et al. September 14, 2	2004-09-14
Polyolefin catalysts, production thereof and method of use App 20040162401 - Gray, Steven D. ; et al.	2004-08-19
Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith Grant 6,734,134 - Gray , et al. May 11, 2	2004-05-11
Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith App 20040082740 - Gray, Steven D. ; et al.	2004-04-29
Ziegler-natta catalyst for polyolefins App 20040058803 - Knoeppel, David W. ; et al.	2004-03-25
Ziegler-Natta catalyst for polyolefins App 20040058802 - Knoeppel, David W. ; et al.	2004-03-25
Method of producing polyethylene resins for use in blow molding Grant 6,706,822 - Guenther , et al. March 16, 2	2004-03-16
Ziegler-natta catalyst for narrow to broad MWD of polyoefins, method of making, method of using, and polyolefins made therewith Grant 6,693,058 - Gray , et al. February 17, 2	2004-02-17
Magnesium-diketonate complex derived polyolefin catalysts, method of making same, method of polymerizing with same App 20040002419 - Gray, Steven D. ; et al.	2004-01-01
Method of improving blown film processing performance and physical properties App 20030236328 - McLeod, Michael ; et al.	2003-12-25
Polyolefin composition having reduced color bodies App 20030225194 - Coffy, Tim J. ; et al.	2003-12-04
Method of producing polyethylene resins for use in blow molding App 20030055170 - Guenther, Gerhard K. ; et al.	2003-03-20
Linear high density polyethylene resins and films, methods and systems for making same App 20030030174 - Gray, Steven D. ; et al.	2003-02-13
Hydrogen response Ziegler-Natta catalyst for narrowing MWD of polyolefin, method of making, method of using, and polyolefins made therewith App 20030018143 - Gray, Steven D. ; et al.	2003-01-23
Hydrogen response Ziegler-Natta catalyst for narrowing MWD of polyolefin, method of making, method of using, and polyolefins made therewith Grant 6,486,274 - Gray , et al. November 26, 2	2002-11-26
Ziegler-natta catalysts for olefin polymerization Grant 6,174,971 - Chen , et al. January 16, 2	2001-01-16

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