Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4668691 | Circulation-active novel 7-aryl-or pyridyl-1-oxo-1,c,4,7-tetrahydrobenzofurans | Siegfried Goldmann, Matthias Schramm, G/u/ nter Thomas | 1987-05-26 |
| 4647568 | Circulation-active hydroxy-tetra-hydropyridinelactones | Klaus Gorlitzer, Ulrich Bartke, Siegfried Goldmann, Matthias Schramm, Gunter Thomas | 1987-03-03 |
| 4645775 | Positive inotropic 3-nitro-5-substituted ester and thioester-1,4-dihydropyridines | Jurgen Stoltefuss, Fred R. Heiker, Gerhard Franckowiak, Matthias Schramm, Gunter Thomas | 1987-02-24 |
| 4642310 | Circulation-active tetrahydrothienopyridines | Siegfried Goldmann, Matthias Schramm, Gunter Thomas | 1987-02-10 |
| 4628107 | Intermediate 8-carboxaldehyde-(-chromone and -thiochromone) derivatives | Siegfried Goldmann, Gerhard Franckowiak, Matthias Schramm, Gunter Thomas | 1986-12-09 |
| 4555512 | Circulation-active novel chromone- and thiochromone-substituted 1,4-dihydropyridine-lactones | Siegfried Goldmann, Friedrich Bossert, Matthias Schramm, Gunter Thomas | 1985-11-26 |
| 4540684 | 3-Nitro-5-amide-1,4-dihydropyridines with positive inotropic activity | Jurgen Stoltefuss, Gerhard Franckowiak, Horst Boshagen, Siegfried Goldmann, Matthias Schramm +1 more | 1985-09-10 |
| 4540789 | Circulation-active novel chromone-and thiochromone-substituted 1,4-dihydropyridines | Siegfried Goldmann, Gerhard Franckowiak, Matthias Schramm, Gunter Thomas | 1985-09-10 |
| 4537881 | 5-Nitro 1,4-dihydropyridines having a positive inotropic effect | Fred R. Heiker, Jurgen Stoltefuss, Gerhard Franckowiak, Matthias Schramm, Gunter Thomas | 1985-08-27 |