Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881356 | Method for producing tanning agents containing sulphone | Gunther Pabst, Gerhard Wolf, Jurgen Kast | 2005-04-19 |
JW
Jürgen Werner
Overall (2005): #165,413 of 245,428Top 70%
1
Patents 2005