Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684560 | Oxidative hair cream composition containing polymeric colorant | Richard Lawson, Haihu Qin, Laurent De Bruyne, Sanjeev K. Dey | 2023-06-27 |
| 11649417 | Colored speckles for use in granular detergents | Gregory E. Fernandes | 2023-05-16 |
| 11633344 | Oxidative hair cream composition containing thiophene azo colorant | Richard Lawson, Haihu Qin, Laurent De Bruyne, Sanjeev K. Dey | 2023-04-25 |