Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080133 | Panels including renewable components and methods for manufacturing | Bangii Cao, Te Hua Lau, Curt Malone, W. David Song | 2011-12-20 |
| 8057915 | Acoustical gypsum board panel and method of making it | W. David Song, Mark H. Englert, Qiang Yu, Richard B. Stevens | 2011-11-15 |
| 7935223 | Panels including renewable components and methods for manufacturing | Bangji Cao, Te Hua Lau, Curt Malone, W. David Song | 2011-05-03 |