Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012578 | Blocky ethylene propylene copolymers and methods for making them | Donna J. Crowther, Peijun Jiang | 2015-04-21 |
| 9006161 | Polymeric compositions useful as rheology modifiers and methods for making such compositions | Sudhin Datta, Joann M. Canich, Liehpao O. Farng, Vera Minak-Bernero, Eric B. Sirota +3 more | 2015-04-14 |
| 8999907 | Ethylene based copolymer compositions as viscosity modifiers and methods for making them | Sudhin Datta, Liehpao O. Farng, Vera Minak-Bernero, Mun Fu Tse, Eric B. Sirota +1 more | 2015-04-07 |
| 8835577 | Catalyst systems having a tailored hydrogen response | Francis C. Rix, Sun-Chueh Kao, Dongming Li, Cesar A. Garcia-Franco | 2014-09-16 |
| 8835587 | Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom | Donna J. Crowthers, Peijun Jiang | 2014-09-16 |
| 8710148 | Polymer compositions and nonwoven compositions prepared therefrom | Galen C. Richeson, Jean-Roch Schauder, Thomas T. Sun | 2014-04-29 |
| 8618033 | Ethylene copolymers, methods for their production, and use | Donna J. Crowther, Peijun Jiang | 2013-12-31 |
| 8586497 | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom | Dongming Li, Francis C. Rix, Cesar A. Garcia-Franco | 2013-11-19 |
| 8580902 | Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom | Donna J. Crowther, Peijun Jiang | 2013-11-12 |
| 8497329 | Methods of controlling polymer properties | James M. Farley, John F. Szul, Mark P. Ossowski | 2013-07-30 |
| 8476392 | Polymerization processes using metallocene catalysts, their polymer products and end uses | Agapios K. Agapiou, James M. Farley, Eric J. Markel, Bruce J. Savatsky, Christopher R. Davey +1 more | 2013-07-02 |
| 8455601 | Polyolefin film | Francis C. Rix, R. Eric Pequeno | 2013-06-04 |
| 8389452 | Polymeric compositions useful as rheology modifiers and methods for making such compositions | Sudhin Datta, Jo Ann M. Canich, Liehpao O. Farng, Vera Minak-Bernero, Eric B. Sirota +3 more | 2013-03-05 |
| 8378048 | Copolymers, compositions thereof, and methods for making them | Jo Ann M. Canich, Liehpao O. Farng, Sudhin Datta | 2013-02-19 |
| 8378043 | Ethylene alpha olefin copolymers and polymerization processes for making the same | Blair A. Graham, Mark P. Ossowski, James M. Farley | 2013-02-19 |
| 8378042 | Finishing process for amorphous polymers | Richard Cheng-Ming Yeh | 2013-02-19 |
| 8329835 | Polyethylene compositions having improved properties | Mark G. Goode, Chi-I Kuo, Tae Hoon Kwalk, Dongming Li, Ching-Tai Lue +2 more | 2012-12-11 |
| 8309501 | Ethylene-based copolymers, lubricating oil compositions containing the same, and methods for making them | Sudhin Datta, Liehpao O. Farng, Vera Minak-Bernero, Eric B. Sirota, Thomas T. Sun +1 more | 2012-11-13 |
| 8247495 | Elastomeric polymer blends and processes for their production | John W. Chu, Gabor Kiss, Robert Patrick Reynolds, Jr., Jean-Roch Schauder, Thomas T. Sun | 2012-08-21 |
| 8227552 | Methods of controlling polymer properties | James M. Farley, John F. Szul, Mark P. Ossowski | 2012-07-24 |
| 8088704 | Polymerization catalysts and methods of using the same to produce polyolefin products | Dongming Li, Francis C. Rix, Cesar A. Garcia-Franco | 2012-01-03 |
| 8084560 | Polymerization processes using metallocene catalysts, their polymer products and end uses | Agapios K. Agapiou, James M. Farley, Eric J. Markel, Bruce J. Savatsky, Christopher R. Davey +1 more | 2011-12-27 |
| 8067518 | Polymers made with metallocene catalysts, for use in rotomolding and injection molding products | Christopher R. Davey, James M. Farley, Mark P. Ossowski | 2011-11-29 |
| 7875690 | Ethylene-alpha olefin copolymers and polymerization processes for making the same | Blair A. Graham, Mark P. Ossowski, James M. Farley | 2011-01-25 |
| 7300988 | Single catalyst low, medium and high density polyethylenes | John F. Szul | 2007-11-27 |