Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859266 | """N-T-butyl-androst-3-5-diene-17 .beta.-carboxamide-3-carboxylic"" acid polymorph A" | Neil Howard Baine, Neville Lewis Holder, Donald Nathaniel Klein, Gary Edward Zuber | 1999-01-12 |
| 5596109 | N-t-butyl-androst-3,5-diene-17.beta.-carboxamide-3-carboxylic acid polymorph A | Neil Howard Baine, Neville Lewis Holder, Donald Nathaniel Klein, Gary Edward Zuber | 1997-01-21 |
| 5561124 | 17-.alpha.-acyl steroids which inhibit 5-.alpha.-reductase | — | 1996-10-01 |
| 4321399 | Preparation of 2-thiophenecarbonyl chloride | Stella S. Jones, Christine B. Ogston | 1982-03-23 |
| 4321393 | Method for preparing 2-cyanamidobenzimidazoles or 2-cyanamidobenzoxazoles | Clifford S. Labaw | 1982-03-23 |
| 4285878 | N-Phenyl-N'-cyano-O-phenylisoureas | Clifford S. Labaw | 1981-08-25 |
| 4272440 | Intermediates for preparing hydroxyphenylpyridazinones | Angelina J. Duggan | 1981-06-09 |
| 4267337 | Imidazolemethylphosphonium salts | Joseph J. Lewis | 1981-05-12 |
| 4215217 | Process for preparing 4-substituted imidazole compounds | Joseph J. Lewis | 1980-07-29 |