Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198838 | Whitening agents for cellulosic substrates | Eugene Steven Sadlowski, Mark Robert Sivik, Michael David Cummings, Donna D'Angelo Morrall, Kevin Lee Kott +8 more | 2021-12-14 |
| 11104806 | Triarylmethane leuco compounds and compositions comprising the same | Haihu Qin, Sanjeev K. Dey | 2021-08-31 |
| 11066559 | Laundry detergent composition comprising a particle having hueing agent and clay | Gregory E. Fernandes, Patrick Christopher Stenger, Gregory Scot Miracle, Andrew Philip Moon, Michael McDonnell | 2021-07-20 |
| 11053392 | Leuco compounds, colorant compounds, and compositions containing the same | Haihu Qin, Sanjeev K. Dey, Wesley A. Freund | 2021-07-06 |
| 11053460 | Leuco triphenylmethane colorants as bluing agents in laundry care compositions | Haihu Qin, Benjamin R. Butterfield, Diana C. Balasca, Xiaoyong Michael Hong, Sanjeev K. Dey | 2021-07-06 |
| 11053461 | Leuco triphenylmethane colorants as bluing agents in laundry care compositions | Haihu Qin, Benjamin R. Butterfield, Diana C. Balasca, Xiaoyong Michael Hong, Sanjeev K. Dey | 2021-07-06 |