Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764307 | VOC and odor reducing building panels | Kenneth G. Caldwell, Steven L. Masia, Gourish Sirdeshpande | 2017-09-19 |
| 9702142 | Water stain and sag resistant acoustic building panel | Joanne Lefever, Lida Lu | 2017-07-11 |