Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641845 | Skin whitening composition comprising bearberry and tetrahydrocurcumin | Susan Simpson, Dmitri Ptchelintsev, Dennis M. Martin, Janice J. Teal | 2003-11-04 |
| 6562321 | Compositions and methods for treating hyperpigmentation | Dmitri Ptchelintsev, Harish Mahalingam | 2003-05-13 |
| 6551581 | Methods for improving the aesthetic appearance of skin and hair | Harish Mahalingam, Brian C. Jones, Michael Traudt | 2003-04-22 |