Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886804 | Circulation-active dihydropyridine ethers | Martin Bechem, Rainer Gross, Siegfried Hebisch, Matthias Schramm | 1989-12-12 |
| 4886816 | Circulation-active dioxyalkylenearyl-dihydropyridines | Albrecht Marhold, Martin Bechem, Rainer Gross, Michael Kayser, Matthias Schramm +1 more | 1989-12-12 |
| 4876254 | Circulation-active substituted 5-nitro-1,4-dihydropyridines | Michael Kayser, Matthias Schramm, Gunther Thomas, Rainer Gross, Elisabeth Perzborn +1 more | 1989-10-24 |
| 4876255 | Substituted 1,4-dihydropyridines for control of circulation and thromboses | Ulrich Rosentreter, Elisabeth Perzborn, Friedel Seuter, Michael Kayser, Gunther Thomas | 1989-10-24 |