Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988749 | Method for producing Mannich adducts that contain polyisobutylene phenol | Arno Lange, Hans Peter Rath, Dietmar Posselt, Marc Walter | 2011-08-02 |
IT
Irene Troetsch-Schaller
Overall (2011): #279,231 of 364,097Top 80%
1
Patents 2011