Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641845 | Skin whitening composition comprising bearberry and tetrahydrocurcumin | Christos D. Kyrou, Susan Simpson, Dmitri Ptchelintsev, Dennis M. Martin | 2003-11-04 |
| 6180670 | Retinoid conjugate compounds useful for the treatment of aging skin | John A. Duffy, Mark S. Garrison, George P. Serban | 2001-01-30 |
| 5863942 | Retinoid conjugate compounds useful for the treatment of aging skin | John A. Duffy, Mark S. Garrison, George P. Serban | 1999-01-26 |
| 5605933 | Retinoid conjugate compounds and methods for treating of skin aging | John A. Duffy, Mark S. Garrison, George P. Serban | 1997-02-25 |
| 5569651 | Gentle anti-acne composition | Mark S. Garrison, John A. Duffy | 1996-10-29 |