Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879309 | Mercapto-acylamino acids as antihypertensives | Ronald J. Doll | 1989-11-07 |
| 4840772 | Antiglaucoma compositions and methods | Robert W. Watkins, Ronald J. Doll, Elizabeth M. Smith, Charles V. Magatti, Elijah H. Gold | 1989-06-20 |
| 4831157 | Preparation of angiotensin-converting enzyme inhibitors | Elijah H. Gold, Elizabeth M. Smith | 1989-05-16 |
| 4818749 | Carboxyalkyl dipeptides and medical use thereof in treating hypertension and congestive heart failure | Elijah H. Gold, Elizabeth M. Smith | 1989-04-04 |
| 4808573 | Carboxyalkyl dipeptides and anti-hypertensive use thereof | Elijah H. Gold, Elizabeth M. Smith | 1989-02-28 |
| 4801609 | Mercapto-acylamino acid antihypertensives | Martin F. Haslanger, Elizabeth M. Smith | 1989-01-31 |