Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660759 | Cationic formulations for oiling leathers and skins | Angel Aguado | 1997-08-26 |
| 5554306 | Sulfited fatty compounds with a reduced content of free hydrogen sulfite | — | 1996-09-10 |