Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868300 | Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including the same, and their uses | Donald E. Kuhla, Henry F. Campbell, William C. Faith, Bruce F. Molino | 1989-09-19 |
| 4866074 | Naphtheridinone- and pyridooxazinone-pyridone compounds, cardiotonic compositions including same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, Thomas J. Tucker | 1989-09-12 |
| 4859672 | Pyrido[2,3-d]pyrimidinone and imidazo[4,5-b]pyrimidinone | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla, William C. Faith, Bruce F. Molino | 1989-08-22 |
| 4847264 | Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses | Henry F. Campbell, Donald E. Kuhla, Stuart A. Dodson | 1989-07-11 |
| 4829066 | Pyridooxazinone-pyridazinone and pyrazolone compounds, cardiotonic compositions including the same, and their use | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla | 1989-05-09 |
| 4826835 | Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heart failure | Donald E. Kuhla, Henry F. Campbell, William C. Faith | 1989-05-02 |
| 4822794 | Pyridooxazinone-pyridone compounds, cardiotonic compositions including the same, and their uses | Alfred P. Spada, Henry F. Campbell, Donald E. Kuhla | 1989-04-18 |
| 4818755 | Bicyclic heteroaryl thiazole compounds, cardiotonic compositions including the same, and their uses | Donald E. Kuhla, Henry F. Campbell, Bruce F. Molino | 1989-04-04 |
| 4816583 | 3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines | Donald E. Kuhla, Henry F. Campbell, Stuart A. Dodson, Robert A. Galemmo, Jr., Pamela J. Durham | 1989-03-28 |
| 4806535 | Imidazolylphenyl and 1,2,4-triazolylphenyl benzopyridazinone and pyridopyridazinone compounds and their use for increasing cardiatonic contractility | William C. Faith, Henry F. Campbell, Donald E. Kuhla, James L. Barnes | 1989-02-21 |