Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649558 | Bis-phosphinimine catalyst | Stephen John Brown, Xiaoliang Gao, Ian McKay, Linda Koch, Qinyan Wang +3 more | 2003-11-18 |
| 6239238 | Bis-phosphinimine catalyst | Stephen John Brown, Xiaoliang Gao, Ian McKay, Linda Koch, Qinyan Wang +3 more | 2001-05-29 |
| 6124487 | Olefin polymerization catalyst having a bridged phosphole-heteroatom ligand | Rupert Spence, Xiaoliang Gao, Linda Koch, Stephen John Brown | 2000-09-26 |
| 6051667 | Olefin polymerization using a catalyst having a bridged cyclopentadienyl-phosphole ligand | Rupert Edward von Haken Spence, Xiaoliang Gao, Linda Koch, Stephen John Brown, Qinyan Wang | 2000-04-18 |
| 5965677 | Supported phosphinimine-Cp catalysts | Douglas W. Stephan, Jeff C. Stewart | 1999-10-12 |
| 5661098 | Supported monocyclopentadienyl zirconium catalyst | P. Scott Chisholm | 1997-08-26 |