Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291485 | Gypsum cement compositions with aggregate stabilizers and methods for forming floor underlayment | Karl Glenn Niessner, John W. Wilson, William Kelly Bedwell | 2025-05-06 |
| 10662114 | Ultra-light cementitious compositions and related methods | John W. Wilson, William Kelly Bedwell, Gary F. Miller, Raymond A. Kaligian | 2020-05-26 |
| 10260241 | Resilient wallboard mounting channel accommodating standard fasteners | Raymond A. Kaligian, Peter A. MacDonald, Brett Fleury, Randy Mullet | 2019-04-16 |
| 10221100 | Pourable compositions | Michael Intorcia | 2019-03-05 |
| 9975808 | Ultra-light cementitious compositions and related methods | John W. Wilson, William Kelly Bedwell, Gary F. Miller, Raymond A. Kaligian | 2018-05-22 |
| 9944556 | Compositions with synthetic gypsum and methods | John W. Wilson, Mike L. Cloud, Brian K. Ball, Raymond A. Kaligian, Doug Blackburn | 2018-04-17 |
| 9708220 | Cementitious patch compositions and methods | John W. Wilson, William Kelly Bedwell, Raymond A. Kaligian | 2017-07-18 |
| 9346996 | Oil well cementing products with synthetic gypsum and methods | John W. Wilson, Doug Blackburn, Brian K. Ball, Raymond A. Kaligian, Mike L. Cloud | 2016-05-24 |
| 8343273 | Method of modifying beta stucco using diethylene-triamine-pentaacetic acid | Raymond A. Kaligian, Michael L. Cloud, John W. Wilson | 2013-01-01 |
| 7932308 | Modifiers for gypsum slurries and method of using them | Michael P. Shake, Qingxia Liu, John W. Wilson, Brian Randall, David R. Blackburn | 2011-04-26 |
| 7776462 | Gypsum products utilizing a two-repeating unit dispersant and a method of making them | Qingxia Liu, Michael P. Shake, David R. Blackburn, John W. Wilson, Brian Randall | 2010-08-17 |
| 7767019 | Gypsum products utilizing a two-repeating unit dispersant and a method for making them | Qingxia Liu, Michael P. Shake, David R. Blackburn, John W. Wilson, Brian Randall | 2010-08-03 |
| 7754007 | Gypsum mixtures for forming solids | John W. Wilson, Raymond A. Kaligian, Brian K. Ball | 2010-07-13 |
| 7608347 | Modifiers for gypsum slurries and method of using them | Michael P. Shake, Qingxia Liu, John W. Wilson, Brian Randall, David R. Blackburn | 2009-10-27 |
| 7572328 | Fast drying gypsum products | Qingxia Liu, John W. Wilson, Brian Randall, David R. Blackburn, Michael P. Shake | 2009-08-11 |
| 7572329 | Method of making a gypsum slurry with modifiers and dispersants | Qingxia Liu, David R. Blackburn, Michael P. Shake, Brian Randall, John W. Wilson | 2009-08-11 |
| 7516909 | Continuous slurry dispenser apparatus | Raymond A. Kaligian, James E. Messer, Salvatore C. Immordino, Timothy Ross | 2009-04-14 |
| 7504165 | High strength flooring compositions | John W. Wilson, William Kelly Bedwell | 2009-03-17 |
| 7374611 | Sprayable machinable media | Raymond A. Kaligian, Eldon L. Whiteside, Salvatore C. Immordino | 2008-05-20 |
| 7338990 | High molecular weight additives for calcined gypsum and cementitious compositions | Raymond A. Kaligian, William Kelly Bedwell, Eldon L. Whiteside | 2008-03-04 |
| 7056964 | High strength flooring compositions | Raymond A. Kaligian, Eldon L. Whiteside, William Kelly Bedwell, Sharon Meiseman | 2006-06-06 |