Blank; Roy L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blank; Roy L..The latest application filed is for "use of salicylic acid for regulating skin wrinkles and/or skin atrophy".
- Blank; Roy L. - Spring Valley NY
| Patent | Date |
|---|---|
| Use of salicylic acid for regulating skin wrinkles and/or skin atrophy Grant 5,629,301 - Blank May 13, 1 | 1997-05-13 |
| Salicylic acid for regulating skin wrinkles and/or skin atrophy Grant 5,620,965 - Blank April 15, 1 | 1997-04-15 |
| Use of salicylic acid for regulating skin wrinkles and/or skin atrophy Grant 5,616,572 - Blank April 1, 1 | 1997-04-01 |
| Compositions for regulating skin wrinkles and/or skin atrophy Grant 5,605,894 - Blank , et al. February 25, 1 | 1997-02-25 |
| Use of salicylic acid for regulating skin wrinkles and/or skin atrophy Grant 5,597,814 - Blank January 28, 1 | 1997-01-28 |
| Use of salicylic acid for regulating skin wrinkles and/or skin atrophy Grant 5,595,984 - Blank January 21, 1 | 1997-01-21 |
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