Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700454 | Cosmetic composition containing an N-mercaptoalkylalkanediamide or one of its cosmetically acceptable salts as reducing agent | — | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700454 | Cosmetic composition containing an N-mercaptoalkylalkanediamide or one of its cosmetically acceptable salts as reducing agent | — | 1997-12-23 |