Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390308 | Multi-layered dental appliance | Richard Y. Liu, Daniel J. Skamser, Bhaskar V. Velamakanni, Mitchell A. Hirsch, Lyudmila A. Pekurovsky | 2025-08-19 |
| 11749769 | Light redirecting film | Vivian W. Jones, Gary E. Gaides, Stephen A. Johnson, Jiaying Ma, Adam T. Ringberg +2 more | 2023-09-05 |
| 11203704 | High temperature resistant masking adhesive composition | Richard Y. Liu, Yi Lin Sim, Chin Teong Ong, Roger A. Grisle, Michael C. Martin | 2021-12-21 |
| 10982116 | Adhesive and damping film | Richard Y. Liu, Roger A. Grisle, Benjamin J. Bending | 2021-04-20 |
| 10815404 | Impact-resistant polyester pressure-sensitive adhesive | Richard Y. Liu, Jingjing Ma, Zhong Chen, Victor Ho, Harold T. Munson | 2020-10-27 |
| 10550224 | Chemical-resistant polyester pressure-sensitive adhesive | Richard Y. Liu, Jingjing Ma, Zhong Chen, Victor Ho, Harold T. Munson | 2020-02-04 |