Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709271 | Thermally controlled combustion system | Dennis W. Johnson, James H. Brown, Jon Peeples, Dennis Malone, Randy Grantz | 2017-07-18 |
| 5676797 | Apparatus for removing high-volume, low concentration non-condensable gases produced in a kraft pulping process | Joseph A. Barsin, David E. Smith | 1997-10-14 |