Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352861 | Vortex reduction cap | Koh I. MURAI | 2016-05-31 |
| 8992070 | Method and apparatus for blending process materials | Quay Issac Gene Williams, Barry Cavinaw, Charles R. Boley | 2015-03-31 |
| 8746960 | Method and apparatus for blending process materials | Quay Issac Gene Williams, Barry Cavinaw, Charles R. Boley | 2014-06-10 |
| 8402998 | System and method for delivering chemicals | Todd L. Graves, Rhey Yang | 2013-03-26 |
| 8308845 | System and method for processing high purity materials | Todd L. Graves, Rhey Yang | 2012-11-13 |
| 8113236 | System and method for delivering chemicals | Todd L. Graves, Rhey Yang | 2012-02-14 |
| 7799115 | System and method for processing high purity materials | Todd L. Graves, Rhey Yang | 2010-09-21 |