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Lothar Bachmann

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  • Auburn, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and process to remove fly ash accumulations from catalytic b...
    • Patent number 6,571,420
    • Issue date Jun 3, 2003
    • Edward Healy
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Expansion joint with thermal transition connector
    • Patent number 6,131,955
    • Issue date Oct 17, 2000
    • Bachmann Industries
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual damper diverter
    • Patent number 6,116,264
    • Issue date Sep 12, 2000
    • Bachmann Industries
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single-louver damper with double seal
    • Patent number 5,918,632
    • Issue date Jul 6, 1999
    • Bachmann Industries
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion joint with a sloped cavity and improved fabric clamping
    • Patent number 5,658,024
    • Issue date Aug 19, 1997
    • Bachmann Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valves for use in controlling the flow of a gas stream through duct...
    • Patent number 5,186,205
    • Issue date Feb 16, 1993
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Louver dampers for use in gas turbines exhaust systems and having b...
    • Patent number 4,932,437
    • Issue date Jun 12, 1990
    • Bachmann Corporate Services, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas flow diverter
    • Patent number 4,919,169
    • Issue date Apr 24, 1990
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guillotine dampers with blade sealing means accommodative of therma...
    • Patent number 4,905,662
    • Issue date Mar 6, 1990
    • Bachmann Corporate Services, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fabric expansion joints for exhaust systems of gas turbines
    • Patent number 4,848,803
    • Issue date Jul 18, 1989
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dampers with leaf spring seals
    • Patent number 4,823,836
    • Issue date Apr 25, 1989
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas flow diverter
    • Patent number 4,821,507
    • Issue date Apr 18, 1989
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion joints
    • Patent number 4,732,413
    • Issue date Mar 22, 1988
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite blade for dampers for ducts of large cross sectional areas
    • Patent number 4,582,296
    • Issue date Apr 15, 1986
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double louver damper
    • Patent number 4,493,342
    • Issue date Jan 15, 1985
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guillotine damper
    • Patent number 4,493,311
    • Issue date Jan 15, 1985
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guillotine damper
    • Patent number 4,327,893
    • Issue date May 4, 1982
    • Bachmann Industries, Inc.
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion joint
    • Patent number 4,299,414
    • Issue date Nov 10, 1981
    • Lothar Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...