Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589295 | Coupler for use in oxidative hair dyeing | Mu-III Lim, Margaret Popp | 2003-07-08 |
| 6572665 | Coupler for use in oxidative hair dyeing | Mu-Ill Lim, Margaret Popp | 2003-06-03 |
| 6562080 | Primary intermediates for oxidative coloration of hair | Mu-III Lim | 2003-05-13 |
| 6540793 | Coupler for use in oxidative hair dyeing | Mu-lll Lim, Linas R. Stasaitis | 2003-04-01 |
| 6521761 | Primary intermediates for oxidative coloration of hair | Mu-Ill Lim | 2003-02-18 |