Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902141 | Polymer for treating surfaces | Heike Becker, Marcus Guzmann, Tanja Gass, Volker Braig | 2011-03-08 |
HD
Hans-Juergen Degen
Overall (2011): #292,422 of 364,097Top 85%
1
Patents 2011