Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263185 | Hemostatic material and spray | Thomas Freier, Wayne Grube, Jr. | 2025-04-01 |
| 11975120 | Antimicrobial and/or epithelial cell growth stimulating substance and composition and tissue dressing material | Thomas Freier, Karsten Henco | 2024-05-07 |
| 11311644 | Antimicrobial and/or epithelial cell growth stimulating substance and composition and tissue dressing material | Thomas Freier, Karsten Henco | 2022-04-26 |
| 10207022 | Chitosan tissue dressing | Thomas Freier | 2019-02-19 |
| 9814800 | Tissue dressing kit | Thomas Freier | 2017-11-14 |
| 9771668 | Chitosan fiber | Thomas Freier | 2017-09-26 |
| 9439998 | Compositions and methods for disinfecting materials | Karsten Henco, Thomas Freier | 2016-09-13 |
| 9050395 | Medical product comprising a chitosan-coated wall and method for manufacturing a medical product | Thomas Freier | 2015-06-09 |