Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999057 | Cement and concrete with calcium aluminates | Samuel O. Morgan, Irvin Chen | 2015-04-07 |
| 8857118 | Hydraulic cements comprising carbonate compound compositions | Brent R. Constantz, Cecily Ryan | 2014-10-14 |
| 8114214 | Methods and compositions using calcium carbonate | Brent R. Constantz, Kasra Farsad, Chris Camire, Joshua Patterson, Miguel Fernandez +9 more | 2012-02-14 |
| 7906028 | Hydraulic cements comprising carbonate compound compositions | Brent R. Constantz, Cecily Ryan | 2011-03-15 |
| 7749476 | Production of carbonate-containing compositions from material comprising metal silicates | Brent R. Constantz, Cecily Ryan, Miguel Fernandez, Kasra Farsad, Sidney Omelon +4 more | 2010-07-06 |
| 7735274 | Hydraulic cements comprising carbonate compound compositions | Brent R. Constantz, Cecily Ryan | 2010-06-15 |