Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897660 | Incorporation of a resin dispersion to improve the moisture resistance of gypsum products | Andrea Gail Hagood, Carol Ann Perkins, Rajesh Raja Puthenkovilakom | 2011-03-01 |