Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689799 | 1,4-dihydropyridine-5-carboxylic acid ester derivatives and method for the preparation thereof | Geert Jan Sterk | 2004-02-10 |
| 5599966 | Substituted ethanolamine esters | Jan Bron, Geert Jan Sterk, Hendrik Timmerman, Meta E. J. Veerman | 1997-02-04 |
| 5378718 | 1,4-dihydropyridine derivatives | Jan Bron, Geert Jan Sterk, Hendrik Timmerman | 1995-01-03 |
| 5049694 | Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance | Jan Bron, Geert Jan Sterk, Hendrik Timmerman | 1991-09-17 |