Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562919 | High activity carbenium-activated polymerization catalysts | Donna J. Crowther | 2003-05-13 |
| 6559253 | High temperature olefin polymerization process | Donna J. Crowther, John F. Walzer, Jr., Rinaldo S. Schiffino | 2003-05-06 |