TREA

Lester P. Berriman

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  • Irvine, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ammonia storage and injection in NOx control
    • Patent number 6,852,292
    • Issue date Feb 8, 2005
    • Kleenair Systems, Inc.
    • Lester P. Berriman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Diverter for catalytic converter
    • Patent number 6,745,562
    • Issue date Jun 8, 2004
    • Kleenair Systems, Inc.
    • Lester Berriman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual fuel source diesel engine
    • Patent number 6,499,463
    • Issue date Dec 31, 2002
    • Kleenair Systems, Inc.
    • Lester Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel-air mixer
    • Patent number 6,446,940
    • Issue date Sep 10, 2002
    • Kleenair Systems, Inc.
    • Lester P. Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ammonia injection in NOx control
    • Patent number 5,992,141
    • Issue date Nov 30, 1999
    • Kleen Air Systems, Inc.
    • Lester P. Berriman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine NOx reduction
    • Patent number 5,609,026
    • Issue date Mar 11, 1997
    • Kleenair Systems, Inc.
    • Lester P. Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine NOx reduction system
    • Patent number 5,224,346
    • Issue date Jul 6, 1993
    • Davis; James W.
    • Lester P. Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fine particle separation apparatus
    • Patent number 4,279,627
    • Issue date Jul 21, 1981
    • Dresser Industries, Inc.
    • Donald G. Paul
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for controlling mass flow rate
    • Patent number 4,231,383
    • Issue date Nov 4, 1980
    • Dresser Industries, Inc.
    • James F. Eversole
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow device and method
    • Patent number 4,198,357
    • Issue date Apr 15, 1980
    • Dresser Industries, Inc.
    • Lester P. Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive exhaust gas recirculation valve
    • Patent number 4,122,810
    • Issue date Oct 31, 1978
    • Dresser Industries, Inc.
    • Lester P. Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid flow device and liquid metering
    • Patent number 3,965,221
    • Issue date Jun 22, 1976
    • Dresser Industries, Inc.
    • Robert D. Englert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid flow device
    • Patent number 3,952,776
    • Issue date Apr 27, 1976
    • Dresser Industries, Inc.
    • James F. Eversole
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable throat venturi apparatus for mixing and modulating liquid...
    • Patent number 3,949,025
    • Issue date Apr 6, 1976
    • Dresser Industries, Inc.
    • Robert Dixon Englert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Ammonia storage and injection in NOx control
    • Publication number 20050129599
    • Publication date Jun 16, 2005
    • Lester P. Berriman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Upgraded emissions reduction system
    • Publication number 20050044844
    • Publication date Mar 3, 2005
    • Lester P. Berriman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Engine emissions nox reduction
    • Publication number 20050047982
    • Publication date Mar 3, 2005
    • Lester P. Berriman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Diverter for catalytic converter
    • Publication number 20040050040
    • Publication date Mar 18, 2004
    • Lester Berriman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Ammonia storage and injection in NOx control
    • Publication number 20030200743
    • Publication date Oct 30, 2003
    • Lester P. Berriman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DUAL FUEL SOURCE DIESEL ENGINE
    • Publication number 20030015176
    • Publication date Jan 23, 2003
    • Lester Berriman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel-air mixer
    • Publication number 20020060374
    • Publication date May 23, 2002
    • Lester P. Berriman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC