Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180670 | Retinoid conjugate compounds useful for the treatment of aging skin | John A. Duffy, Janice J. Teal, Mark S. Garrison | 2001-01-30 |
| 5863942 | Retinoid conjugate compounds useful for the treatment of aging skin | John A. Duffy, Janice J. Teal, Mark S. Garrison | 1999-01-26 |
| 5605933 | Retinoid conjugate compounds and methods for treating of skin aging | John A. Duffy, Janice J. Teal, Mark S. Garrison | 1997-02-25 |
| 5531147 | Saw guard | — | 1996-07-02 |
| 5268176 | Method and compositions for the non-invasive treatment of telangiectasia | Alexander Paul Znaiden | 1993-12-07 |
| 5049381 | Skin coloring compositions containing indoles and quaternary ammonium salts | Thomas M. Schultz, Alexander Chan | 1991-09-17 |
| 5037640 | Skin coloring and sunscreening compositions containing indoles and M-nitro alkoxybenzenes | Thomas M. Schultz, Alexander Chan | 1991-08-06 |