Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800277 | Hair relaxer compositions with a visual indicator | Nghi Van Nguyen | 2004-10-05 |
| 6800302 | Heat activated durable styling compositions comprising C1 to C22 Substituted C3-C5 monosaccharides and methods for same | Nghi Van Nguyen | 2004-10-05 |
| 6792954 | Hair relaxer compositions utilizing cation exchange compositions | Nghi Van Nguyen | 2004-09-21 |
| 6782895 | Compositions comprising at least one hydroxide compound and at least one complexing agent, and methods for using the same | Nghi Van Nguyen | 2004-08-31 |