Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486105 | Heat activated durable conditioning compositions comprising C3 to C5 monosaccharides, and methods for using same | Hitendra Mathur, Nghi Van Nguyen | 2002-11-26 |
| 6440456 | Aqueous carrier systems for lipophilic ingredients | Nghi Van Nguyen | 2002-08-27 |
| 6435193 | Hair relaxer compositions utilizing cation exchange compositions | Nghi Van Nguyen | 2002-08-20 |
| 6436436 | Aqueous carrier systems for water-insoluble aromatic polymers | Nghi Van Nguyen | 2002-08-20 |
| 6428580 | Use of ascorbic acid in permanent waving and hair coloring compositions | Thomas M. Schultz, Natalya Fadeeva | 2002-08-06 |