Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873356 | Method for preparing phosphinic acids used in preparing ace inhibitors and intermediates produced thereby | Edward W. Petrillo, Jr., John K. Thottathil, James E. Heikes, John A. Grosso | 1989-10-10 |
| 4855426 | Process of preparing 1,5-epoxy-2,3,4,5-tetrahydro-1H-3-benzazepins | Michael P. Wachter | 1989-08-08 |
| 4849414 | Substituted aminoalkanoylaminoalkyl phosphonate angiotensin converting enzyme inhibitors | Melanie J. Loots | 1989-07-18 |
| 4804770 | Process for preparing a keto-phosphonate intermediate useful in preparing HMG-CoA reductase inhibitors | — | 1989-02-14 |