Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731477 | Process for the ring cleavage of 2-isopropyl-5,5-dimethylthiazolidines substituted in the 4-position | Edgar Koberstein, Juergen Martens | 1988-03-15 |
| 4524211 | Process for the production of substituted phosphonic and phosphinic acids and thiazolidinyl phosphonic and phosphinic acid ester intermediates | Karlheinz Drauz, Jurgen Martens, Werner Schwarze | 1985-06-18 |