Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799877 | Polymerization monitoring and control using leading indicators | Kenneth G. Schurzky, Robert Santana, Fred D. Ehrman | 2010-09-21 |
| 7799882 | Polymerization process | Peijun Jiang, John Richard Shutt, Charles Stanley Speed, Robert O. Hagerty | 2010-09-21 |
| 7728084 | Polymerization process | Robert O. Hagerty, Chia S. Chee, Randall B. Laird, Michael A. Risch, Zerong Lin +1 more | 2010-06-01 |
| 7700699 | Polymerization process | Robert O. Hagerty, Randall B. Laird, Michael A. Risch, Peijun Jiang | 2010-04-20 |
| 7691956 | Polymerization process | Robert O. Hagerty, Chia S. Chee, Randall B. Laird, Michael A. Risch, Zerong Lin +1 more | 2010-04-06 |
| 7662892 | Impact copolymers | Peijun Jiang, John Richard Shutt, Charles Stanley Speed, Robert O. Hagerty, Larry L. Iaccino | 2010-02-16 |
| 7491776 | Polymerization process | Robert O. Hagerty, Chia S. Chee, Randall B. Laird, Michael A. Risch, Zerong Lin +1 more | 2009-02-17 |
| 7459510 | Polymerization process | Zerong Lin | 2008-12-02 |
| 7449530 | Polymerization process | Robert O. Hagerty, Randall B. Laird, Michael A. Risch, Peijun Jiang | 2008-11-11 |
| 7238756 | Polymerization process and control of polymer composition properties | Fred D. Ehrman, Mark Bradley Davis, Daniel P. Zilker, Jr., Porter C. Shannon | 2007-07-03 |
| 7129302 | Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use | Robert I. Mink, Thomas E. Nowlin, Gary M. Diamond, David Barry, Chunming Wang +2 more | 2006-10-31 |
| 7101629 | Polyethylene films | Porter C. Shannon, Rakesh Kumar, Fred D. Ehrman, Mark Bradley Davis, Keith W. Trapp +1 more | 2006-09-05 |
| 7101939 | Ethylene/α-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use | Thomas E. Nowlin, Robert I. Mink, Gary M. Diamond, Jill H. Paul, Lawrence T. Kale +1 more | 2006-09-05 |
| 7090927 | Polyethylene films | Porter C. Shannon, Rakesh Kumar, Fred D. Ehrman, Mark Bradley Davis, Keith W. Trapp +1 more | 2006-08-15 |
| 6995109 | Method of making a bimetallic catalyst with higher activity | Robert I. Mink, Thomas E. Nowlin, Kenneth G. Schurzky, Robert Santana | 2006-02-07 |
| 6964937 | Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use | Robert I. Mink, Thomas E. Nowlin, Gary M. Diamond, David Barry, Chunming Wang +2 more | 2005-11-15 |
| 6943134 | Bimodal polyolefin production process and films therefrom | Chi-I Kuo, G. McCullough Laughlin, Fred D. Ehrman, Porter C. Shannon, Robert Santana +2 more | 2005-09-13 |
| 6878454 | Polyethylene films | Porter C. Shannon, Rakesh Kumar, Fred D. Ehrman, Mark Bradley Davis, Keith W. Trapp +1 more | 2005-04-12 |
| 6875828 | Bimodal polyolefin production process and films therefrom | Chi-I Kuo, G. McCullough Laughlin, Fred D. Ehrman, Porter C. Shannon, Robert Santana +2 more | 2005-04-05 |
| 6855654 | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution | Yury V. Kissin, Robert I. Mink, Thomas E. Nowlin, Sandra D. Schregenberger, Grace O. Tsien | 2005-02-15 |
| 6833416 | Methods of polymerizing olefin monomers with mixed catalyst systems | Michael A. Kinnan, Fred D. Ehrman, Mark Bradley Davis, Michele Lynn Grief-Rust | 2004-12-21 |
| 6828395 | Polymerization process and control of polymer composition properties | Fred D. Ehrman, Robert Santana, Porter C. Shannon | 2004-12-07 |
| 6753390 | Gas phase polymerization process | Fred D. Ehrman, Michael E. Muhle, Keith W. Trapp | 2004-06-22 |
| 6740617 | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization | Robert I. Mink, Yury V. Kissin, Thomas E. Nowlin, Grace O. Tsien, Sandra D. Schregenberger | 2004-05-25 |
| 6713425 | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization | Robert I. Mink, Yury V. Kissin, Thomas E. Nowlin, Grace O. Tsien, Sandra D. Schregenberger | 2004-03-30 |