Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838998 | Process for separating sulfuric acid and carboxylic acids | Philip D. T. Davies | 1989-06-13 |
| 4596784 | Catalyst compositions and their use for the preparation of unsaturated carboxylic acids | William J. Kennelly | 1986-06-24 |
| 4306090 | Catalyst compositions and their use for the preparation of methacrolein | William J. Kennelly | 1981-12-15 |
| 4280928 | Catalyst compositions and their use for the preparation of methacrolein | William J. Kennelly | 1981-07-28 |
| 4260822 | Process for the production of unsaturated acids | Harold Krieger | 1981-04-07 |