Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329440 | Preparation of polyisocyanate polyaddition products | Dietrich Scherzer, Ulrich Treuling, Martin Kreyenschmidt, Klaus Pittrich | 2001-12-11 |
AK
Anton Kappes
Overall (All Time): #3,602,299 of 4,157,543Top 90%
1
Patents All Time