Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004755 | Pharmaceutical use of laevorotatory basic derivative of 9,10-ethanoanthracene | — | 1991-04-02 |
| 4772630 | Benzamides and their salts | Serge Bischoff, Georg v. Sprecher | 1988-09-20 |
| 4707476 | Treating states of agitation with azatetracyclic compounds | Hans Blattner | 1987-11-17 |
| 4697020 | Derivatives of 2,4-thiazolidinedione | Alex Meisels | 1987-09-29 |
| 4582841 | Substituted thiazolidinyl esters of mineral acids | — | 1986-04-15 |
| 4559349 | Carboxamides | — | 1985-12-17 |
| 4492691 | Azatetracyclic carbonitriles | Hans Blattner | 1985-01-08 |
| 4489069 | Substituted thiazolidinyl esters of mineral acids | — | 1984-12-18 |
| 4487942 | 6,7-Dihydro-5H-benzocycloheptene-8,9-dicarboxylic acid anhydrides | Hans Zweifel, Walter Schilling, Daniel Bellus | 1984-12-11 |
| 4486596 | 2,3-Dihydro-1-benzoxepine-4,5-dicarboxylic acid anhydrides | Hans Zweifel, Walter Schilling, Daniel Bellus | 1984-12-04 |
| 4424366 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1984-01-03 |
| 4423231 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1983-12-27 |
| 4418200 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1983-11-29 |
| 4418199 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1983-11-29 |
| 4417058 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1983-11-22 |
| 4414394 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1983-11-08 |
| 4337200 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1982-06-29 |
| 4263315 | Azatetracyclic carbonitriles | Hans Blattner | 1981-04-21 |
| 4242264 | Tricyclic imidyl derivatives | Hans Zweifel, Walter Schilling, Daniel Bellus | 1980-12-30 |
| 4235895 | Substituted 5H-dibenz[b,f]azepine | Hans Blattner | 1980-11-25 |