Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977078 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2024-05-07 |
| 11668716 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2023-06-06 |
| 11119107 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2021-09-14 |
| 10605813 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2020-03-31 |
| 10228375 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2019-03-12 |
| 9719998 | Ultraviolet absorbing polymeric dyes and methods for using the same | Yongchao Liang, Frank P. Uckert, Glenn P. Bartholomew, Brent S. Gaylord | 2017-08-01 |