Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346254 | Cosmetic and pharmaceutical preparations comprising ascorbic acid derivatives | Harald Streicher, Horst Westenfelder | 2002-02-12 |
BO
Bernd Ostersehlt
Overall (2002): #249,733 of 266,432Top 95%
1
Patents 2002