Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840066 | Light weight gypsum board | Weixin D. Song | 2017-12-12 |
| 9802866 | Light weight gypsum board | Weixin D. Song | 2017-10-31 |
| 9623586 | Lightweight, reduced density fire rated gypsum panels | Srinivas Veeramasuneni, Weixin D. Song, Wenqi Luan | 2017-04-18 |