Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227635 | Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation | J. Mon Hei ENG, Joseph J. Kozakiewicz, Ram B. Gupta, Jian-Yang Cho, Roderick G. Ryles | 2025-02-18 |
| 12215215 | Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation | Jerry Mon Hei Eng, Joseph J. Kozakiewicz, Ram B. Gupta, Jian-Yang Cho, Roderick G. Ryles | 2025-02-04 |