Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9115027 | Low dust joint compound and method of making the same | John T. Ferretti | 2015-08-25 |
| 6953626 | Gypsum layered panels containing styrene butadiene latex additive | Gopalakrishnan Sethuraman, W. Roy Burke, Richard J. Romanek | 2005-10-11 |
| 6936099 | Lightweight joint compound containing stable air pockets | — | 2005-08-30 |
| 6902821 | Methods of preparing gypsum wallboards containing styrene butadiene latex additive | Gopalakrishnan Sethuraman, W. Roy Burke, Richard J. Romanek | 2005-06-07 |
| 6790277 | Lightweight joint treatment formulation | — | 2004-09-14 |
| 6712897 | Pre-blend composition, and method of making joint compound using same | Richard E. Smith, Salvatore R. Taravella | 2004-03-30 |
| 6645291 | Joint compound and method of using same | Gopalakrishnan Sethuraman, Richard E. Smith | 2003-11-11 |
| 6525116 | Gypsum composition with ionic styrene butadiene latex additive | Gopalakrishnan Sethuraman, W. Roy Burke | 2003-02-25 |
| 6436185 | Joint compound and method of making same | Gopalakrishnan Sethuraman, Richard E. Smith | 2002-08-20 |