Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328931 | N-alkylated 1,4-dihydropyridinedicarboxylic acid esters | Bruno Rosen, Siegfried Zaiss, Hartmund Wollweber, Hans-Georg Dellweg | 1994-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328931 | N-alkylated 1,4-dihydropyridinedicarboxylic acid esters | Bruno Rosen, Siegfried Zaiss, Hartmund Wollweber, Hans-Georg Dellweg | 1994-07-12 |