Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342284 | Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it | Qiang Yu, Brent E. Groza, Raymond J. Mlinac, Frederick T. Jones, Paul J. Henkels | 2002-01-29 |