Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377033 | Hair care composition containing polymeric colorant | Haihu Qin, Eric B. Stephens, Wesley A. Freund, Sanjeev K. Dey | 2025-08-05 |
| 12209231 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2025-01-28 |
| 12195703 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2025-01-14 |