Inventor · disambiguated record
Tim Coffy
Also filed as: COFFY TIM · COFFY TIM J · COFFY TIM JOSEPH
46 granted patents·22 pending applications·707 citations·filing 1991–2024
98Inventor score
Top patents by PatentIndex Score
68 records- 0198US8444905B2Polymeric blends and methods of using sameLI FENGKUI·Filed 2012·Granted May 21, 2013·41 cites·5 claims
- 0298US8372917B2Polymeric blends and methods of using sameFINA TECHNOLOGY·Filed 2012·Granted Feb 12, 2013·15 cites·19 claims
- 0398US8362145B2Compatibilized polypropylene and polylactic acid blends and methods of making and using sameFINA TECHNOLOGY·Filed 2011·Granted Jan 29, 2013·29 cites·20 claims
- 0497US8268913B2Polymeric blends and methods of using sameLI FENGKUI·Filed 2008·Granted Sep 18, 2012·26 cites·10 claims
- 0596US8759243B2Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefinsCOFFY TIM·Filed 2011·Granted Jun 24, 2014·21 cites·23 claims
- 0696US8110518B2Fluorinated transition metal catalysts and formation thereofMARIN VLADIMIR·Filed 2007·Granted Feb 7, 2012·45 cites·2 claims
- 0796US6930071B2Ziegler-natta catalyst for polyolefinsFINA TECHNOLOGY·Filed 2003·Granted Aug 16, 2005·85 cites·15 claims
- 0896US6864207B2Ziegler-Natta catalyst for polyolefinsFINA TECHNOLOGY·Filed 2003·Granted Mar 8, 2005·79 cites·27 claims
- 0994US7081285B1Polyethylene useful for blown films and blow moldingFINA TECHNOLOGY·Filed 2005·Granted Jul 25, 2006·20 cites·19 claims
- 1093US8759446B2Compatibilized polypropylene and polylactic acid blends and methods of making and using sameLI FENGKUI·Filed 2008·Granted Jun 24, 2014·12 cites·12 claims
- 1193US6486274B1Hydrogen response Ziegler-Natta catalyst for narrowing MWD of polyolefin, method of making, method of using, and polyolefins made therewithFINA TECHNOLOGY·Filed 2000·Granted Nov 26, 2002·40 cites·70 claims
- 1292US6734134B1Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewithFINA TECHNOLOGY·Filed 2000·Granted May 11, 2004·38 cites·46 claims
- 1391US6846859B2Polyolefin composition having reduced color bodiesFINA TECHNOLOGY·Filed 2002·Granted Jan 25, 2005·31 cites·27 claims
- 1489US8110644B2Bimodal pipe resin and products made therefromCOFFY TIM·Filed 2010·Granted Feb 7, 2012·9 cites·6 claims
- 1588US7473664B2Formation of Ziegler-Natta catalystFINA TECHNOLOGY·Filed 2006·Granted Jan 6, 2009·13 cites·60 claims
- 1688US6174971B1Ziegler-natta catalysts for olefin polymerizationFINA TECHNOLOGY·Filed 1997·Granted Jan 16, 2001·63 cites·121 claims
- 1787US6693058B1Ziegler-natta catalyst for narrow to broad MWD of polyoefins, method of making, method of using, and polyolefins made therewithFINA TECHNOLOGY·Filed 2000·Granted Feb 17, 2004·26 cites·59 claims
- 1886US8545971B2Polymeric compositions comprising polylactic acid and methods of making and using sameLI FENGKUI·Filed 2008·Granted Oct 1, 2013·8 cites·22 claims
- 1984US8278403B2Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymersCOFFY TIM·Filed 2010·Granted Oct 2, 2012·4 cites·17 claims
- 2083US6706822B2Method of producing polyethylene resins for use in blow moldingFINA TECHNOLOGY·Filed 2002·Granted Mar 16, 2004·20 cites·15 claims
- 2181US12187819B1Compound, its preparation and useTPC GROUP LLC·Filed 2023·Granted Jan 7, 2025·0 cites·66 claims
- 2280US6433103B1Method of producing polyethylene resins for use in blow moldingFINA TECHNOLOGY·Filed 2001·Granted Aug 13, 2002·16 cites·25 claims
- 2379US6916895B2Ziegler-Natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewithFINA TECHNOLOGY·Filed 2003·Granted Jul 12, 2005·13 cites·30 claims
- 2476US8859703B2Bimodal pipe resin and products made therefromCOFFY TIM·Filed 2011·Granted Oct 14, 2014·2 cites·20 claims
- 2574US10647796B2Methods of catalyst activationFINA TECHNOLOGY·Filed 2019·Granted May 12, 2020·0 cites·7 claims
- 2673US9260541B2Methods of catalyst activationBLACKMON KENNETH P·Filed 2010·Granted Feb 16, 2016·2 cites·21 claims
- 2769US6790804B2Magnesium-diketonate complex derived polyolefin catalysts, method of making same, method of polymerizing with sameFINA TECHNOLOGY·Filed 2002·Granted Sep 14, 2004·8 cites·14 claims
- 2869US2025382395A1Polyisobutylene Epoxide, its Preparation and UseTPC GROUP LLC·Filed 2024·Application pending·0 cites
- 2968US8546490B2Injection molded article comprising polypropylene and polylactic acidLI FENGKUI·Filed 2013·Granted Oct 1, 2013·0 cites·5 claims
- 3067US7365138B2Pretreated and prepolymerized polyolefin catalyst, production thereof and method of useFINA TECHNOLOGY·Filed 2005·Granted Apr 29, 2008·1 cites·7 claims
- 3166US11174356B2Polymer compositions for injection stretch blow molded articlesFINA TECHNOLOGY·Filed 2016·Granted Nov 16, 2021·0 cites·9 claims
- 3266US9290647B2Articles including a compatibilized polypropylene and polylactic acid blendFINA TECHNOLOGY·Filed 2014·Granted Mar 22, 2016·0 cites·17 claims
- 3366US5639900AThermally activated olefin metathesis catalyst precursorMETTON AMERICA INC·Filed 1993·Granted Jun 17, 1997·20 cites·36 claims
- 3465US10246535B2Methods of catalyst activationFINA TECHNOLOGY·Filed 2016·Granted Apr 2, 2019·0 cites·12 claims
- 3565US8138264B2Bimodal polyethylene resins that have high stiffness and high ESCRCOFFY TIM J·Filed 2007·Granted Mar 20, 2012·2 cites·18 claims
- 3665US8063159B2Process for controlling morphology of Ziegler-Natta catalystsVIZZINI KAYO·Filed 2007·Granted Nov 22, 2011·1 cites·13 claims
- 3765US6930137B2Method of improving blown film processing performance and physical propertiesFINA TECHNOLOGY·Filed 2003·Granted Aug 16, 2005·5 cites·16 claims
- 3861US7067451B1Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewithFINA TECHNOLOGY·Filed 2004·Granted Jun 27, 2006·2 cites·27 claims
- 3961US2010125124A1Methods of catalyst activationFINA TECHNOLOGY·Filed 2008·Application pending·0 cites
- 4059US2007255021A1Fluorinated Transition Metal Catalysts and Formation ThereofFINA TECHNOLOGY·Filed 2007·Application pending·0 cites
- 4157US8461276B2Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymersCOFFY TIM·Filed 2012·Granted Jun 11, 2013·0 cites·15 claims
- 4257US8003739B2Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefinsFINA TECHNOLOGY·Filed 2007·Granted Aug 23, 2011·0 cites·21 claims
- 4357US2008051538A1Bimodal pipe resin and products made therefromFINA TECHNOLOGY·Filed 2007·Application pending·0 cites
- 4456US9505920B2Polymer compositions for injection stretch blow molded articlesSUN LUYI·Filed 2011·Granted Nov 29, 2016·0 cites·20 claims
- 4553US7825196B2Color reduction in polyethylene modified by radical initiationFINA TECHNOLOGY·Filed 2009·Granted Nov 2, 2010·0 cites·12 claims
- 4653US2010249354A1Injection stretch blow molded articles and syndiotactic polymers for use thereinFINA TECHNOLOGY·Filed 2009·Application pending·0 cites
- 4751US2006211801A1Polyolefin film and production thereofFINA TECHNOLOGY·Filed 2006·Application pending·0 cites
- 4851US2012095174A1Fluorinated Catalyst Systems and Methods of Forming the SameMARIN VLADIMIR·Filed 2011·Application pending·0 cites
- 4951US2009186999A1Low melt flow rate (MFR) propylene based polymers for injection stretch blow moldingFINA TECHNOLOGY·Filed 2008·Application pending·0 cites
- 5050US6846887B2Polyolefin catalysts, production thereof and method of useFINA TECHNOLOGY·Filed 2003·Granted Jan 25, 2005·1 cites·11 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tim Coffy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →