Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895770 | Olefin polymerization catalysts with specific silica supports | Thomas J. Pullukat, Reinhard Witt | 1999-04-20 |
| 5723402 | Silicas with specific contents of cations as supports for olefin polymerization catalysts | Thomas J. Pullukat, Ronald S. Shinomoto | 1998-03-03 |