Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10251831 | Extract for treating wrinkles and/or fine lines | Qian Zheng, Russell J. Wyborski, Uma Santhanam, Dmitri Ptchelintsev, Siming W. Chen | 2019-04-09 |
| 10195136 | Collagen and elastin stimulating compositions and uses thereof | Daniel Thorn Leeson, Uma Santhanam, Siming W. Chen, Russell J. Wyborski | 2019-02-05 |