Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542014 | Hair treating composition | Eva Tolgyesi | 1985-09-17 |
| 4452261 | Hair setting composition and method | Eva Tolgyesi | 1984-06-05 |
| 4344763 | Reactive silicone hair setting compositions | Eva Tolgyesi | 1982-08-17 |
| 4208471 | UV-Curable siloxane razor blade lacquers | Eva Tolgyesi | 1980-06-17 |