Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TC

Tim Coffy — 46 Patents

FTFina Technology: 42 patents #5 of 308Top 2%
MAMetton America: 2 patents #1 of 7Top 15%
TGTpc Group: 1 patents #26 of 37Top 75%
HEHercules: 1 patents #427 of 725Top 60%
Houston, TX: #243 of 21,073 inventorsTop 2%
Texas: #1,985 of 125,132 inventorsTop 2%
Overall (All Time): #62,001 of 4,157,543Top 2%
46 Patents All Time
Tim Coffy has been granted 46 US patents while listed as an inventor at Fina Technology. The first was granted in 1993 and the most recent in January 2025. Tim Coffy ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Tim Coffy in Houston, TX, US.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12187819 Compound, its preparation and use Wayne Ouellette 2025-01-07
11174356 Polymer compositions for injection stretch blow molded articles Luyi Sun, Leland Daniels 2021-11-16
10647796 Methods of catalyst activation Kenneth P. Blackmon, David Ribour, Shabbir Malbari, Michel Daumerie 2020-05-12
10246535 Methods of catalyst activation Kenneth P. Blackmon, David Ribour, Shabbir Malbari, Michel Daumerie 2019-04-02
9505920 Polymer compositions for injection stretch blow molded articles Luyi Sun, Leland Daniels 2016-11-29
9290647 Articles including a compatibilized polypropylene and polylactic acid blend Fengkui Li, Michel Daumerie 2016-03-22
9260541 Methods of catalyst activation Kenneth P. Blackmon, David Ribour, Shabbir Malbari, Michel Daumerie 2016-02-16
8859703 Bimodal pipe resin and products made therefrom Steven D. Gray, David Knoeppel, Cyril Chevillard, David Rauscher, Carlos Corleto +7 more 2014-10-14
8759243 Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins Michel Daumerie, Kenneth P. Blackmon, William Gauthier, Jun Tian, Joseph Thorman 2014-06-24
8759446 Compatibilized polypropylene and polylactic acid blends and methods of making and using same Fengkui Li, Michel Daumerie 2014-06-24
8545971 Polymeric compositions comprising polylactic acid and methods of making and using same Fengkui Li, Michel Daumerie 2013-10-01
8546490 Injection molded article comprising polypropylene and polylactic acid Fengkui Li, Michel Daumerie 2013-10-01
8461276 Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers Kenneth P. Blackmon, Joseph Thorman, David Rauscher, Jun Tian, William Gauthier +1 more 2013-06-11
8444905 Polymeric blends and methods of using same Fengkui Li, Michel Daumerie 2013-05-21
8372917 Polymeric blends and methods of using same Fengkui Li, Michel Daumerie 2013-02-12
8362145 Compatibilized polypropylene and polylactic acid blends and methods of making and using same Fengkui Li, Michel Daumerie 2013-01-29
8278403 Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers Kenneth P. Blackmon, Joseph Thorman, David Rauscher, Jun Tian, William Gauthier +1 more 2012-10-02
8268913 Polymeric blends and methods of using same Fengkui Li, Michel Daumerie 2012-09-18
8138264 Bimodal polyethylene resins that have high stiffness and high ESCR Gerhard Guenther, Steven D. Gray 2012-03-20
8110644 Bimodal pipe resin and products made therefrom Steven D. Gray, David Knoeppel, Cyril Chevillard, David Rauscher, Carlos Corleto +7 more 2012-02-07
8110518 Fluorinated transition metal catalysts and formation thereof Vladimir Marin, Margarito Lopez, Abbas Razavi, Michel Daumerie 2012-02-07
8063159 Process for controlling morphology of Ziegler-Natta catalysts Kayo Vizzini, Henry Enriquez, Steven D. Gray, David Knoeppel 2011-11-22
8003739 Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefins Michel Daumerie, Kenneth P. Blackmon, William Gauthier, Jun Tian, Joseph Thorman 2011-08-23
7825196 Color reduction in polyethylene modified by radical initiation Vincent Barre, Cyril Chevillard 2010-11-02
7683137 Color reduction polyethylene modified by radical initiation Vincent Barre, Cyril Chevillard 2010-03-23