Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057364 | Fluoro-substituted adamantane derivatives | Robert A. Volkmann | 2000-05-02 |
| 6022984 | Efficient synthesis of furan sulfonamide compounds useful in the synthesis of new IL-1 inhibitors | Frank J. Urban | 2000-02-08 |
| 5854232 | Acyclic anc cyclic amides as neurotransmitter release enhancers | Robert A. Volkmann, Gene M. Bright, Anabella Villalobos, Patricia Seymour | 1998-12-29 |
| 5321020 | Antibacterial 2-carbapenem derivatives | — | 1994-06-14 |
| 4868297 | Process for preparing sultamicillin and analogs | — | 1989-09-19 |
| 4462934 | Bis-esters of dicarboxylic acids with amoxicillin and certain hydroxymethylpenicillanate 1,1-dioxides | — | 1984-07-31 |
| 4457924 | 1,1-Alkanediol dicarboxylate linked antibacterial agents | Michael S. Kellogg | 1984-07-03 |
| 4444686 | Crystalline penicillin ester intermediate | — | 1984-04-24 |
| 4432987 | Crystalline benzenesulfonate salts of sultamicillin | Wayne E. Barth | 1984-02-21 |
| 4419284 | Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide | Thomas C. Crawford | 1983-12-06 |
| 4393001 | Intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates | — | 1983-07-12 |
| 4381263 | Process for the preparation of penicillanic acid esters | — | 1983-04-26 |