Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226513 | Cosmetic composition containing a rheological-modifying and stabilizing polymer blend | Jonathan James Faig, David C. K. Chan, Susan Halpern Chirch | 2025-02-18 |
| 10799435 | Skin-tightening composition | Mariana Montoya, David C. K. Chan, Maggie SU | 2020-10-13 |