Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224843 | Crosslinked unreinforced cellulose hydrate membrane, method for the production thereof, and use thereof | Sandra Van Der Kruijs, Annette Reiche, Louis Villain, Hans-Heinrich Horl, Dieter Melzner +1 more | 2022-01-18 |