Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422280 | Method for detecting detergent compositions for enhanced silicone deposition comprising silicone and cationic polymers | John F. Helliwell, Virgilio Barba Villa | 1995-06-06 |
| 5290471 | Aqueous based personal washing cleanser | Alan P. Greene, Rosa Paredes, Marianne E. Fenske, Frederick S. Osmer | 1994-03-01 |
| 5234619 | Aqueous based personal washing cleanser | Alan P. Greene, Rosa Paredes, Marianne E. Fenske, Frederick S. Osmer | 1993-08-10 |
| 5132037 | Aqueous based personal washing cleanser | Alan P. Greene, Rosa Paredes, Marianne Mellett, Frederick S. Osmer | 1992-07-21 |