Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621154 | Solid fuel combustion for industrial melting with a slagging combustor | — | 2009-11-24 |
| 7390189 | Burner and method for combusting fuels | — | 2008-06-24 |
| 7185595 | Method for largely unsupported combustion of petroleum coke | William Russell Welliver, Kevin Boyle Fogash, Craig Cain-Borgman, Alex Kravets, Stefan Laux | 2007-03-06 |
| 6968791 | Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors | Kevin Boyle Fogash, Francis Anthony Milcetich | 2005-11-29 |
| 6910432 | Selective oxygen enrichment in slagging cyclone combustors | William Russell Welliver, Craig Cain-Borgman, Kevin Boyle Fogash, Kevin Duffy, Francis Anthony Milcetich | 2005-06-28 |
| 6752620 | Large scale vortex devices for improved burner operation | Kevin Ray Heier, Mahendra Joshi, Jeannine M. Harris, Aleksandar Georgi Slavejkov | 2004-06-22 |
| 6582218 | Self-cooling oxy-fuel through-port burner for protruding into glass furnace atmosphere | Aleksandar Georgi Slavejkov, Bryan Clair Hoke, Jr. | 2003-06-24 |
| 6524097 | Method and apparatus for backing-up oxy-fuel combustion with air-fuel combustion | Bryan Clair Hoke, Jr., Aleksandar Georgi Slavejkov, Kevin Alan Lievre, Joseph Michael Pietrantonio | 2003-02-25 |