Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353125 | Perfluoro-n-alkylsulfonic acid derivatives | Andreas Wachtler, Andreas Meudt | 2002-03-05 |
KD
Karl-Heinz Derwenskus
Overall (2002): #180,937 of 266,432Top 70%
1
Patents 2002