Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110318 | Composition and method for coloring and conditioning hair | Wallace R. Hlavic, Annette Angell-Schram | 1992-05-05 |
| D318224 | Bottle | — | 1991-07-16 |
| 5002076 | Hair treatment composition and method | Wallace R. Hlavac, Richard J. Hudavoni | 1991-03-26 |
| 4913898 | Hair treatment composition and method | Wallace R. Hlavac, Richard J. Hudavoni | 1990-04-03 |