Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268439 | Polyolefin-substituted dicarboxylic derivatives | Michael T. Clark, Hendrik Tijmen Verkouw | 2001-07-31 |
| 5900466 | Polyolefin-substituted dicarboxylic derivatives | Michael T. Clark, Hendrik Tijmen Verkouw | 1999-05-04 |
| 5089512 | Thiazole derivatives | John R. Wilson | 1992-02-18 |
| 5057529 | Thiazole derivatives | John R. Wilson | 1991-10-15 |