Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993676 | Free-flowing, powdery composition containing alpha-liponic acid (derivates) | Claus-Peter Drexel, Herbert Fairow, Hans-Peter Krimmer | 2011-08-09 |
| 6462202 | Method for the production of a solvent-free &agr;-liponic acid | Stefan Winkler, Ansgar Gruber | 2002-10-08 |