Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604813 | Tanning composition and method based on an acetal of an aldehydic tanning agent | Catherine Gabagnou, Grigore Daniel Herta, Jens Fennen | 2020-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604813 | Tanning composition and method based on an acetal of an aldehydic tanning agent | Catherine Gabagnou, Grigore Daniel Herta, Jens Fennen | 2020-03-31 |