Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7119155 | Polymerized catalyst composition II | Stanley Wai-Yan Chow, Guo-Xin Jin, Robert J. Wittenbrink, Dao Zhang | 2006-10-10 |
| 6921798 | Polymerization process | James Kendrick, Scott Roger, Stanley J. Katzen, Anthony N. Speca | 2005-07-26 |
| 6809057 | Chromium compounds and olefin polymerization processes utilizing them | Robert T. Li, Anthony N. Speca, Stanley J. Katzen, David H. McConville | 2004-10-26 |