Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478521 | Antibacterial sheet material that can be used as a wound dressing and method for producing same | Birgit Schaefer | 2019-11-19 |
| 9849611 | Method for producing collagen-containing sheet material | Birgit Schaefer, Ellen Schubert | 2017-12-26 |