Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888443 | Process for the production of pimelic acid | John H. Kahn | 1989-12-19 |
| 4871516 | Apparatus and method for conducting chemical reactions | — | 1989-10-03 |
| 4801743 | Process for preparing carboxylic acids | William D. Baugh | 1989-01-31 |