Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414352 | Method for making a lightweight gypsum composition with internally generated foam and products made from same | David D. Pelot, Samar Emami, Robert H. Negri, Christopher R. Nelson, John J. Roxburgh +5 more | 2022-08-16 |