Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382695 | Method for DMTDA production | Robert A. Schaerfl, Jr., Edward A. Burt | 1995-01-17 |
| 5055611 | Process for recycling and regenerating carbonylation catalyst used in synthesis of ibuprofen | Ronny W. Lin, R. Carl Herndon, Jr. | 1991-10-08 |
| 4990658 | Process for preparing ibuprofen and its alkyl esters | Barbara C. Stahly, Ronny W. Lin | 1991-02-05 |