Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665665 | Method for making supported catalyst systems and catalyst systems therefrom | Jeffrey L. Brinen, Anthony N. Speca, Kelly Tormaschy | 1997-09-09 |
| 5625015 | Method for making supported catalyst systems and catalyst systems therefrom | Jeffrey L. Brinen, Anthony N. Speca, Kelly Tormaschy | 1997-04-29 |