Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557338 | Reducing the carbon emissions intensity of a fuel | David William Keith | 2020-02-11 |
| 10006275 | Reducing the carbon emissions intensity of a fuel | David William Keith | 2018-06-26 |
| 9159105 | Reducing the carbon emissions intensity of a fuel | David William Keith | 2015-10-13 |
| 8600865 | Solid phase biomass carbon storage (SPBCS) | — | 2013-12-03 |
| 8574354 | Reducing the carbon emissions intensity of a fuel | David William Keith | 2013-11-05 |
| 8285635 | Whole crop biofuel production (WCBP) | — | 2012-10-09 |
| 8280795 | Solid phase biomass carbon storage (SPBCS) | — | 2012-10-02 |
| 6330971 | Radio frequency identification system and method for tracking silicon wafers | Frank Mabry | 2001-12-18 |
| 4424816 | Neurological monitoring device test circuitry | Alfred S. Callahan, III, Timothy L. Johnson, John G. Durden | 1984-01-10 |
| 4412547 | Neurological monitoring device | Alfred S. Callahan, III, Timothy L. Johnson | 1983-11-01 |