Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672063 | Antiallergic 5-alkyl-1-phenyl-2-piperazinoalkylpyrazolin-3-one compounds | Daniel Jasserand, Marie-Odile Christen, Dominique Biard | 1987-06-09 |
| 4537975 | 1-Phenylindazol-3-one compounds | Henning Heinemann, Daniel Jasserand, Wolfgang Milkowski, Horst Zeugner | 1985-08-27 |
| 4515944 | 1,5-Diphenyl-2-haloalkylpyrazolin-3-one intermediates | Henning Heinemann, Daniel Jasserand, Wolfgang Milkowski, Horst Zeugner | 1985-05-07 |
| 4448777 | 1-Phenylindazole-3-one compounds, process and intermediates for their preparation, and pharmaceutical compositions containing same | Henning Heinemann, Daniel Jasserand, Wolfgang Milkowski, Horst Zeugner | 1984-05-15 |
| 4442102 | 1,5-Diphenylpyrazolin-3-one compounds, process and intermediates for preparation thereof and pharmaceutical compositions containing same | Henning Heinemann, Daniel Jasserand, Wolfgang Milkowski, Horst Zeugner | 1984-04-10 |