Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356124 | Process for the production of pyrrolidones | Anne M. Graham | 1982-10-26 |
| 4344866 | Carbonylation of olefinically unsaturated compounds | Thomas Haase | 1982-08-17 |
| 4331612 | Carbonylation of olefinically unsaturated compounds | Thomas Haase | 1982-05-25 |
| 4313893 | Carbonylation of olefinically unsaturated compounds | Thomas Haase | 1982-02-02 |
| 4312781 | Process for the separation of catalyst from products obtained in the hydrocarboxylation of unsaturated nitriles | Thomas Haase | 1982-01-26 |