Bachmann; Lothar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bachmann; Lothar.The latest application filed is for "device and process to remove fly ash accumulations from catalytic beds of selective catalytic reduction reactors".
- Bachmann; Lothar - Auburn ME
| Patent | Date |
|---|---|
| Device and process to remove fly ash accumulations from catalytic beds of selective catalytic reduction reactors Grant 6,571,420 - Healy , et al. June 3, 2 | 2003-06-03 |
| Dual damper diverter Grant 6,116,264 - Bachmann , et al. September 12, 2 | 2000-09-12 |
| Guillotine dampers with blade sealing means accommodative of thermal expansion forces Grant 4,905,662 - Bachmann March 6, 1 | 1990-03-06 |
| Fabric expansion joints for exhaust systems of gas turbines Grant 4,848,803 - Bachmann July 18, 1 | 1989-07-18 |
| Dampers with leaf spring seals Grant 4,823,836 - Bachmann , et al. April 25, 1 | 1989-04-25 |
| Gas flow diverter Grant 4,821,507 - Bachmann , et al. April 18, 1 | 1989-04-18 |
| Composite blade for dampers for ducts of large cross sectional areas Grant 4,582,296 - Bachmann April 15, 1 | 1986-04-15 |
| Double louver damper Grant 4,493,342 - Bachmann January 15, 1 | 1985-01-15 |
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