Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993533 | Method for regenerating an auxiliary filtering agent | Marianna Pierobon, Tobias Petsch, Julia Brodersen, Hermann Josef Feise, Ates Erk +3 more | 2011-08-09 |
HM
Helmut Meffert
Overall (2011): #288,908 of 364,097Top 80%
1
Patents 2011