Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189036 | Imidazolylbenzoyl substituted heterocycles | Yuo-Ling Chou, Paul W. Erhardt, John W. Lampe | 1993-02-23 |
| 4743612 | Prodrug derivatives of the cardiotonic agent 4-ethyl-1,3-dihydro-5-(4-(2-methyl-1H-imidazol-1-yl)benzoyl)-2H-imidazol -2-one, composition containing them, and method of using them to treat cardiac failure | Paul W. Erhardt | 1988-05-10 |
| 4737511 | Cardiotonic imidazolylphenylpyrrol-2-ones | Paul W. Erhardt, John W. Lampe | 1988-04-12 |
| 4709043 | Process for the preparation of imidazolonecarbonylarylimidazoles | Paul W. Erhardt, William C. Lumma, Jr., Ronald A. Wohl | 1987-11-24 |
| 4556665 | Cardiotonic 1,3-dihydro-4-[[(imidazol-1-yl)aryl]carbonyl]imidazol-2-ones | Paul W. Erhardt, William C. Lumma, Jr., Ronald A. Wohl | 1985-12-03 |