Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432195 | Pigment preparation with modified colophony resins | Thomas Rathschlag, Carsten Griessmann, Sabine Schoen | 2002-08-13 |
WS
Werner Sarfert
Overall (2002): #93,061 of 266,432Top 35%
1
Patents 2002