Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414864 | Plasterboards and methods for making them | Mithun N. Kamath, Choung-Houng Lai, Michael J. Lemberger, Gerald D. Boydston, Eric Dong +1 more | 2022-08-16 |
| 11268277 | Polyester laminated building boards with improved surface characteristics | Gerald D. Boydston, Choung-Houng Lai, Michael J. Lemberger | 2022-03-08 |