Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053460 | Leuco triphenylmethane colorants as bluing agents in laundry care compositions | Haihu Qin, Benjamin R. Butterfield, Xiaoyong Michael Hong, Sanjeev K. Dey, Dominick J. Valenti | 2021-07-06 |
| 11053461 | Leuco triphenylmethane colorants as bluing agents in laundry care compositions | Haihu Qin, Benjamin R. Butterfield, Xiaoyong Michael Hong, Sanjeev K. Dey, Dominick J. Valenti | 2021-07-06 |