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Christopher B. Leger
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White Plains, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reduction of CO and NOx in full burn regenerator flue gas
Patent number
8,425,870
Issue date
Apr 23, 2013
Praxair Technology, Inc.
Kuang-Tsai Wu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reduction of CO and NOx in full burn regenerator flue gas
Patent number
7,959,892
Issue date
Jun 14, 2011
Praxair Technology, Inc.
Kuang-Tsai Wu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Oxy-fuel fired process heaters
Patent number
6,910,878
Issue date
Jun 28, 2005
Praxair Technology, Inc.
Christopher Brian Leger
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Hot gas atomization
Patent number
6,565,010
Issue date
May 20, 2003
Praxair Technology, Inc.
John Erling Anderson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Hot gas reactor and process for using same
Patent number
6,471,937
Issue date
Oct 29, 2002
Praxair Technology, Inc.
John Erling Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel and waste fluid combustion system
Patent number
6,450,108
Issue date
Sep 17, 2002
Praxair Technology, Inc.
Lawrence E. Bool
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Toroidal vortex combustion for low heating value liquid
Patent number
5,762,486
Issue date
Jun 9, 1998
Praxair Technology, Inc.
Christopher Brian Leger
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Apparatus and method for oxygen lancing in a multiple hearth furnace
Patent number
5,752,452
Issue date
May 19, 1998
Praxair Technology, Inc.
Christopher Brian Leger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oxidant lancing nozzle
Patent number
5,580,237
Issue date
Dec 3, 1996
Praxair Technology, Inc.
Christopher B. Leger
C21 - METALLURGY OF IRON
Information
Patent Grant
Oxygen lancing for production of cement clinker
Patent number
5,572,938
Issue date
Nov 12, 1996
Praxair Technology, Inc.
Christopher B. Leger
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
REDUCTION OF CO AND NOX IN FULL BURN REGENERATOR FLUE GAS
Publication number
20110207063
Publication date
Aug 25, 2011
Kuang-Tsai Wu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
REDUCTION OF CO AND NOX IN FULL BURN REGENERATOR FLUE GAS
Publication number
20090314190
Publication date
Dec 24, 2009
Kuang-Tsai Wu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
OXY-FUEL FIRED PROCESS HEATERS
Publication number
20040259045
Publication date
Dec 23, 2004
Christopher Brian Leger
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Hot gas atomization
Publication number
20020092918
Publication date
Jul 18, 2002
John Erling Anderson
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Fuel and waste fluid combustion system
Publication number
20010025591
Publication date
Oct 4, 2001
Lawrence E. Bool
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES