Benson; Charles E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Benson; Charles E..The latest application filed is for "advanced fired heater unit for use in refinery and petro-chemical applications".
- Benson; Charles E. - Windham NH
| Patent | Date |
|---|---|
| Fuel-flexible burner apparatus and method for fired heaters Grant 9,593,847 - Zink , et al. March 14, 2 | 2017-03-14 |
| Advanced fired heater unit for use in refinery and petro-chemical applications Grant 8,490,581 - Chhotray , et al. July 23, 2 | 2013-07-23 |
| Advanced fired heater unit for use in refinery and petro-chemical applications App 20080115741 - Chhotray; San ; et al. | 2008-05-22 |
| Method and apparatus for heating a furnace Grant 6,672,858 - Benson , et al. January 6, 2 | 2004-01-06 |
| Ultra low emissions burner Grant 6,007,325 - Loftus , et al. December 28, 1 | 1999-12-28 |
| Variable heat flux low emissions burner Grant 5,993,193 - Loftus , et al. November 30, 1 | 1999-11-30 |
| Low emissions surface combustion pilot and flame holder Grant 5,984,665 - Loftus , et al. November 16, 1 | 1999-11-16 |
| Burner apparatus for reducing nitrogen oxides Grant 5,636,977 - Benson , et al. June 10, 1 | 1997-06-10 |
| Staged air, recirculating flue gas low NO.sub.x burner Grant 5,269,679 - Syska , et al. December 14, 1 | 1993-12-14 |
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