Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586622 | Sulphinic acid derivatives, method for producing them, and their use | Josef Berghofer | 2003-07-01 |
| 6211400 | Sulphinic acid derivatives, method for producing them, and their use | Josef Berghofer | 2001-04-03 |