Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137455 | Methods and compositions using calcium carbonate | Brent R. Constantz, Kasra Farsad, Chris Camire, Joshua Patterson, Matthew Ginder-Vogel +3 more | 2012-03-20 |
| 8114214 | Methods and compositions using calcium carbonate | Brent R. Constantz, Kasra Farsad, Chris Camire, Joshua Patterson, Miguel Fernandez +9 more | 2012-02-14 |
| 8062418 | Methods and compositions using calcium carbonate | Brent R. Constantz, Kasra Farsad, Chris Camire, Joshua Patterson, Matthew Ginder-Vogel +3 more | 2011-11-22 |
| 7914685 | Rocks and aggregate, and methods of making and using the same | Brent R. Constantz, Andrew Youngs, James R. O'Neil, Kasra Farsad, Joshua Patterson +2 more | 2011-03-29 |
| 7753618 | Rocks and aggregate, and methods of making and using the same | Brent R. Constantz, Andrew Youngs, James R. O'Neil, Kasra Farsad, Joshua Patterson +2 more | 2010-07-13 |