Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180718 | Acyl derivatives of oxazolorifamycins | Christian Borel, Jen Chen, Siem Jacob Veenstra, John E. Francis, Benjamin Mugrage | 1993-01-19 |
| 5147870 | Substituted azacyclohexyl derivatives | Keith Allan Menear | 1992-09-15 |
| 5100894 | Open chain rifamycin derivatives | Peter Taylor, Ian Timothy Williams Matthews, Jane I. Lowrie, Keith Allan Menear | 1992-03-31 |
| 5053510 | Process for the preparation of polycyclic compounds | — | 1991-10-01 |
| 5003070 | Substituted azacyclohexyl derivatives of rifamycins | Jen Chen | 1991-03-26 |
| 4918066 | Substituted 4-benzylpiperazinyl compounds | — | 1990-04-17 |
| 4916126 | Diacyl derivatives of 4-(trialkylbenzyl)-piperazinyl compounds | Peter Traxler, Klaus Muller | 1990-04-10 |
| 4876258 | Biphenylyl compounds | Peter Traxler | 1989-10-24 |
| 4379149 | Process for introducing an oxygen-containing functional group into ansamycins | — | 1983-04-05 |
| 4353826 | Substituted rifamycins | Hans Bickel | 1982-10-12 |
| 4322419 | Bicyclomycin derivatives, compositions thereof and process of use thereof | Beat Muller, Oskar Wacker | 1982-03-30 |
| 4261891 | Antibiotically active rifamycin derivatives | Hans Bickel | 1981-04-14 |