Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889050 | 3,3'-dithiobis (propionic acids) and esters thereof | Carl-Magnus A. Andersson, Sten Håkan Axel Bergstrand, Anders Hallberg, Bengt Olof Sarnstrand | 1999-03-30 |
| 5350767 | Derivatives of cysteine | Anders Hallberg | 1994-09-27 |
| 5350768 | Derivatives of cysteine | Anders Hallberg | 1994-09-27 |