Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344865 | Aqueous polymer dispersions | Heinrich Grubert | 1994-09-06 |
RD
Rolf Dersch
Overall (1994): #76,288 of 165,921Top 50%
1
Patents 1994