Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326483 | Method of making clear shampoo products | Judith Mervane Vincent | 1994-07-05 |
| 5300285 | Permanent waving with silicones | Gail J. Dehli | 1994-04-05 |
| 5290545 | Hair treatment with blended silicones | Scott A. Daunheimer | 1994-03-01 |
| 5279818 | Permanent waving with silicones | Terence J. Swihart | 1994-01-18 |