Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488917 | Optical brighteners as bleaching agents | Melanie Quest | 2002-12-03 |
| 6403065 | Optical brighteners as bleaching agents | Melanie Quest | 2002-06-11 |
| 6361782 | Cosmetic composition in anhydrous form comprising a dispersion of a surface-stabilized polymer particles | Valerie Hurel | 2002-03-26 |
| 6337077 | Composition with a continuous aqueous phase containing L-2-oxothiazolidine-4-carboxylic acid | Melanie Quest | 2002-01-08 |