Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825146 | Olefin polymerization catalyst compositions and method of preparation | Thomas Cuthbert | 2004-11-30 |
| 5948212 | Titanium separation process | Michael Philip Zum-Mallen, Michael Wayne Potter | 1999-09-07 |
| 5264133 | Removal of selenium from aqueous media | Thomas Clayton Forschner, Thomas F. Brownscombe | 1993-11-23 |
| 4207210 | Process for preparing an ethylene oxide catalyst | — | 1980-06-10 |