Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242499 | Polyglycerol partial esters of fatty acids and polyfunctional carboxylic acids, their preparation and use | Burghard Gruning, Peter Hameyer, Christian Weitemeyer | 2001-06-05 |