Shaffer; Burt
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shaffer; Burt.The latest application filed is for "use of polyphenols to treat skin conditions".
- Shaffer; Burt - Amityville NY
- Shaffer; Burt - Huntington NY
| Patent | Date |
|---|---|
| Use of polyphenols to treat skin conditions Grant 7,314,634 - Hernandez , et al. January 1, 2 | 2008-01-01 |
| Use of polyphenols to treat skin conditions App 20070243271 - Hernandez; Steven ; et al. | 2007-10-18 |
| Stabilization of ascorbic acid, ascorbic acid derivatives and/or extracts containing ascorbic acid for topical use Grant RE38,623 - Hernandez , et al. October 12, 2 | 2004-10-12 |
| Use of polyphenols to treat skin conditions App 20030175234 - Hernandez, Steven ; et al. | 2003-09-18 |
| Stabilization of ascorbic acid, ascorbic acid derivatives and/or extracts containing ascorbic acid for topical use Grant 6,110,477 - Hernandez , et al. August 29, 2 | 2000-08-29 |
| Stabilization of ascorbic acid, ascorbic acid derivatives and/or extracts containing ascorbic acid for topical use Grant 5,843,411 - Hernandez , et al. December 1, 1 | 1998-12-01 |
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