Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530375 | Regenerable solid imine sorbents | McMahan Gray, Daniel J. Fauth, Eric J. Beckman | 2013-09-10 |
| 7288136 | High capacity immobilized amine sorbents | McMahan L. Gray, Yee Soong, Thomas P. Filburn | 2007-10-30 |
| 6547854 | Amine enriched solid sorbents for carbon dioxide capture | McMahan L. Gray, Yee Soong | 2003-04-15 |
| 6126014 | Continuous air agglomeration method for high carbon fly ash beneficiation | McMahon L. Gray, Dennis Finseth | 2000-10-03 |
| 5379902 | Method for simultaneous use of a single additive for coal flotation, dewatering, and reconstitution | Wu-Wey Wen, McMahan L. Gray | 1995-01-10 |