Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726955 | Preparation of finely divided, pulverulent carotenoid preparations | Dieter Horn, Peter Schaefer, Wolfgang Haehnlein | 1988-02-23 |
HQ
Hans-Juergen Quadbeck-Seeger
Overall (All Time): #3,947,209 of 4,157,543Top 95%
1
Patents All Time