Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5721242 | Antibiotic combination | Rudolf Then | 1998-02-24 |
| 5283248 | Amino substituted pyrimido[1,6-2]benzimidazoles | Christian Hubschwerlen, Jean-Luc Specklin | 1994-02-01 |
| 4977265 | Quinoline derivatives | Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss | 1990-12-11 |
| 4946847 | Quinoline derivatives | Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss | 1990-08-07 |
| 4908470 | Process for the methyl-4-(dimethylamino)-3,5-dimethoxybenzoate | Alfredo Guerrato, Martin Karpf, Hanny K. Berger, Markus Schlageter | 1990-03-13 |
| 4806541 | Quinoline derivatives | Synese Jolidon, Rita Locher, Ekkehard Weiss, Pierre-Charles Wyss | 1989-02-21 |
| 4792557 | 2,4-diamino-5[4-amino (or dimethylamino)-3,5-dimethoxybenzyl]pyrimidine and antibacterial composition thereof | G/e/ rald Rey-Bellet, Guido Zanetti | 1988-12-20 |
| 4774249 | Pyrimidine derivatives for treating malaria | Rita Locher, Hans Maag | 1988-09-27 |
| 4720546 | Intermediates for the preparation of substituted 2-phenyl-1,3-dioxolanes | Ekkehard Weiss | 1988-01-19 |
| 4659818 | Intermediates for benzylpyrimidines | Gerald Rey-Bellet, Guido Zanetti | 1987-04-21 |
| 4640918 | Substituted 2-phenyl-1,3-dioxolanes | Ekkehard Weiss | 1987-02-03 |
| 4599416 | Process for the preparation of aqueous solutions of potentiated sulfonamides | — | 1986-07-08 |
| 4590270 | 2,4-diamino-[4-piperidinyl]pyrimidines useful as antibacterial agents, antimalarial agents, antitumors agents | Rita Locher, Hans Maag | 1986-05-20 |
| 4532245 | Pharmaceutical compositions | — | 1985-07-30 |
| 4515948 | 2,4-Diamino-5-(4-amino and 4-dimethylamino-3,5-dimethoxy benzyl)pyrimidines | Gerald Rey-Bellet, Guido Zanetti | 1985-05-07 |
| 4254286 | Benzaldehyde compounds | Alexander Wick | 1981-03-03 |
| 4251454 | Benzylpyrimidines | Gerald Rey-Bellet, Guido Zanetti | 1981-02-17 |
| 4203980 | Benzylpyrimidine derivatives | Alexander Wick | 1980-05-20 |
| 4191758 | Benzylpyrimidines | Alexander Wick | 1980-03-04 |