Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599824 | Pharmaceutical preparation containing a specific crystal modification of isopropyl-(2-methoxyethyl) 1,4-dihydro-2, 6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate | Alfons Grunenberg, Wolfgang M uck, Gerhard Franckowiak, Rango-Rao Kanikanti | 1997-02-04 |
| 5264446 | Solid medicament formulations containing nifedipine, and processes for their preparation | Klaus-Dieter Ramsch | 1993-11-23 |
| RE33963 | Solid rapidly released medicament preparations containing dihydropyridines, and processes for their preparation | — | 1992-06-16 |
| 4981683 | Solid, rapidly released medicament preparations containing dihydropyridines, and processes for their preparation | — | 1991-01-01 |
| 4892730 | Processes for preparation of solid, rapidly released medicament preparations containing dihydropyridines | — | 1990-01-09 |
| 4882144 | Solid, rapidly released medicament preparations containing dihydropyridines, and processes for their preparation | — | 1989-11-21 |
| 4857312 | Dihydropyridine spray, process for its preparation and its pharmaceutical use | Klaus-Dieter Ramsch | 1989-08-15 |
| 4842856 | Parenteral solution | Wolfgang Hoederath, Hans J. Ahr, Klaus Buhner, Manfred Winter | 1989-06-27 |
| 4693892 | Gelatin containing .beta.-carotene | Manfred Winter | 1987-09-15 |
| 4562069 | Two-phase formulation | Roland Rupp, Klaus-Dieter Ramsch, Helmut Luchtenberg | 1985-12-31 |