Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992070 | Method and apparatus for blending process materials | David Kandiyeli, Quay Issac Gene Williams, Barry Cavinaw | 2015-03-31 |
| 8746960 | Method and apparatus for blending process materials | David Kandiyeli, Quay Issac Gene Williams, Barry Cavinaw | 2014-06-10 |