Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319973 | Process for the simultaneous tanning and dyeing of collagen containing fibrous material | Georg Roentgen, Athanassios Tzikas | 2025-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319973 | Process for the simultaneous tanning and dyeing of collagen containing fibrous material | Georg Roentgen, Athanassios Tzikas | 2025-06-03 |