Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726343 | Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction | Hugo Ziegler, Wolfgang Stutz | 1998-03-10 |
| 5527917 | Process for the preparation of 1,2-benzisothiazoles | Hans-Ruedi Kanel, Arthur Wegmann | 1996-06-18 |