Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415765 | Board with fiber-reinforced dense layer | Annamaria Vilinska, Mark Hemphill, Nicholas S. JONES, Kevern O. FRASER, Jon CROSS +1 more | 2025-09-16 |
| 12371374 | Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto | Brian J. Christ | 2025-07-29 |
| 12304871 | Open-celled gypsum core, gypsum acoustic panel, and method for making same | Suman Sinha Ray, Mark Hemphill | 2025-05-20 |