Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481748 | Ziegler-Natta catalyst for high temperature polymerization | Helena Ouskine, Mohamed Aiffa, Amy Marie Baltimore, Holly Severin, Perry Dewit +3 more | 2016-11-01 |
| 8907029 | Catalyst for high temperature olefin polymerization | Peter Zoricak | 2014-12-09 |
| 7666810 | Ziegler-natta catalyst for high temperature polymerization | — | 2010-02-23 |
| 6806329 | Highly alternating ethylene styrene interpolymers | Patrick Lam, Garry Yamashita | 2004-10-19 |
| 6740724 | Ethylene styrene copolymer with isolated styrene | Patrick Lam, Gail Baxter, James Arthur Auger | 2004-05-25 |
| 6696532 | Phosphinimine methanide transition metal catalysts | Ronald G. Cavell, Ruppa P. Kamalesh Babu, Aparna Kasani | 2004-02-24 |
| 6686491 | Aluminum complexes for olefin polymerization | Ronald G. Cavell, Aparna Kasani | 2004-02-03 |
| 6664358 | Highly alternating ethylene styrene interpolymers | Patrick Lam, Garry Yamashita | 2003-12-16 |
| 6649558 | Bis-phosphinimine catalyst | Stephen John Brown, Xiaoliang Gao, Daryll G. Harrison, Ian McKay, Linda Koch +3 more | 2003-11-18 |
| 6579961 | Ethylene styrene interpolymers with double reverse styrene incorporation | Patrick Lam, Zengrong Zhang, Garry Yamashita, Lianyou Fan | 2003-06-17 |
| 6492474 | Aluminum complexes for olefin polymerization | Ronald G. Cavell, Ruppa P. Kamalesh Babu, Aparna Kasani | 2002-12-10 |
| 6486276 | Process to prepare ethylene propylene elastomer | Stephen John Brown | 2002-11-26 |
| 6476245 | Phosphinimine methanide transition metal catalysts | Ronald G. Cavell, Ruppa P. Kamalesh Babu, Aparna Kasani | 2002-11-05 |
| 6444834 | Aluminum complexes for olefin polymerization | Ronald G. Cavell, Aparna Kasani | 2002-09-03 |
| 6380333 | Group 8, 9 or 10 olefin copolymerization catalyst | Wei Xu | 2002-04-30 |
| 6355744 | Cyclopentadienyl/phosphinimine catalyst with one and only one activatable ligand | Rupert Edward von Haken Spence, Douglas W. Stephan, Stephen John Brown, Dusan Jeremic | 2002-03-12 |
| 6342463 | Polymerization catalyst having a phosphinimine ligand | Douglas W. Stephan, Jeff C. Stewart, Stephen John Brown, John William Swabey | 2002-01-29 |
| 6339161 | Group 8, 9 or 10 transition metal catalyst for olefin polymerization | Wei Xu, Ryan Wurz | 2002-01-15 |
| 6313331 | Carbene transition metal catalysts | Ronald G. Cavell, Ruppa P. Kamalesh Babu, Aparna Kasani | 2001-11-06 |
| 6300435 | Iron olefin copolymerization catalyst | Xiaoliang Gao, Matthew Gerald Kowalchuk | 2001-10-09 |
| 6268448 | Iminophosphonamide complexes for olefin | Scott Collins, Rainer Vollmerhaus | 2001-07-31 |
| 6239238 | Bis-phosphinimine catalyst | Stephen John Brown, Xiaoliang Gao, Daryll G. Harrison, Ian McKay, Linda Koch +3 more | 2001-05-29 |
| 6239061 | Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene | Xiaoliang Gao, John McMeeking, Wei Xu, Douglas W. Stephan | 2001-05-29 |
| 6239242 | Vinylaromatic and olefin pseudoblock polymers | Patrick Lam | 2001-05-29 |
| 6239237 | Group 8, 9 or 10 transition metal catalyst for olefin polymerization | Wei Xu, Ryan Wurz | 2001-05-29 |