Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258348 | Hair conditioning formulation for mending split ends | — | 2001-07-10 |
| 5782933 | Ascorbic and isoascorbic acids to remove or adjust oxidative color in hair | Gabriela Wis-Surel, Alice Mayer | 1998-07-21 |