Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669964 | Composition for solubilizing salicylic acid | Al-Nisa Ward, Robert C. Sabo | 2003-12-30 |
| 4940577 | Ester based water-in-oil cosmetic microemulsions | Louis A. Frischling | 1990-07-10 |
| 4659573 | Mineral oil substitute for toiletries and cosmetics | Louis B. Frischling | 1987-04-21 |