Issued Patents All Time
Showing 1–2 of 2 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, Juan Carlos Ruiz Castaneda, Christopher R. Nelson +5 more | 2022-08-16 |
| 10737981 | Method for making a lightweight gypsum composition with internally generated foam and products made from same | Samar Emami, Salvatore C. Immordino, Robert H. Negri, David D. Pelot, Jeffrey F. Grussing +3 more | 2020-08-11 |