Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906012 | Process for making membranes | Oliver Gronwald, Martin Weber, Martin HEIJNEN, Henning Urch | 2021-02-02 |
FR
Frank Rittig
Overall (2021): #454,379 of 548,734Top 85%
1
Patents 2021