Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4389528 | Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates | John W. Ager, Maurice J. C. Harding | 1983-06-21 | $4,399,000 |
| 4329293 | Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates | John W. Ager, Maurice J. C. Harding | 1982-05-11 | $1,695,000 |
| 4299776 | Preparation of esters | — | 1981-11-10 | $1,103,000 |
| 4254279 | Ester resolution process | — | 1981-03-03 | $992,000 |