Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592541 | Gypsum wallboard | — | 2013-11-26 |
| RE43168 | Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate | — | 2012-02-07 |
| 7879965 | Gypsum wallboard | — | 2011-02-01 |
| 6488764 | Cement composition with polymeric latexes prepared in the presence of amps seed | — | 2002-12-03 |
| 6365647 | Process for preparing a polymeric latex | — | 2002-04-02 |
| 6184287 | Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate | — | 2001-02-06 |
| 5770303 | Occluded composite-particle latex | Raymond J. Weinert, Satish C. Sharma, John P. Kovalchin, David M. Lee, Nick G. Triantafillopoulos | 1998-06-23 |
| 4190562 | Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters | — | 1980-02-26 |