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David R. Thompson
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Grand Island, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mercury adsorbents compatible as cement additives
Patent number
8,328,909
Issue date
Dec 11, 2012
Praxair Technology, Inc.
Chien-Chung Chao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Mercury adsorbents compatible as cement additives
Patent number
8,329,614
Issue date
Dec 11, 2012
Praxair Technology, Inc.
Chien-Chung Chao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Mercury adsorbents compatible as cement additives
Patent number
7,767,007
Issue date
Aug 3, 2010
Praxair Technology, Inc.
Chien-Chung Chao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Firing method for a heat consuming device utilizing oxy-fuel combus...
Patent number
6,702,570
Issue date
Mar 9, 2004
Praxair Technology Inc.
Minish Mahendra Shah
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Cryogenic system for producing ultra-high purity nitrogen
Patent number
5,983,667
Issue date
Nov 16, 1999
Praxair Technology, Inc.
Mary Louise Markowski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Fluid separation assembly having an purge control valve
Patent number
5,411,662
Issue date
May 2, 1995
Praxair Technology, Inc.
Patrick S. Nicolas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multistage membrane control system and process
Patent number
5,281,253
Issue date
Jan 25, 1994
Praxair Technology, Inc.
David R. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual product pressure swing adsorption and membrane operations
Patent number
5,207,806
Issue date
May 4, 1993
Praxair Technology, Inc.
Dale A. Lagree
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Membrane nitrogen process and system
Patent number
5,122,355
Issue date
Jun 16, 1992
Union Carbide Industrial Gases Technology Corporation
Ravi Prasad
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
REFORMING METHANE AND HIGHER HYDROCARBONS IN SYNGAS STREAMS
Publication number
20160102259
Publication date
Apr 14, 2016
LAWRENCE BOOL
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR TREATING A FLOW BACK FLUID EXITING A WELL SITE
Publication number
20150210936
Publication date
Jul 30, 2015
Kenneth L. Burgers
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
REFORMING METHANE AND HIGHER HYDROCARBONS IN SYNGAS STREAMS
Publication number
20120291351
Publication date
Nov 22, 2012
Lawrence Bool
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
MERCURY ADSORBENTS COMPATIBLE AS CEMENT ADDITIVES
Publication number
20100233052
Publication date
Sep 16, 2010
Chien-Chung Chao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MERCURY ADSORBENTS COMPATIBLE AS CEMENT ADDITIVES
Publication number
20100234214
Publication date
Sep 16, 2010
Chien-Chung Chao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MERCURY ADSORBENTS COMPATIBLE AS CEMENT ADDITIVES
Publication number
20080134888
Publication date
Jun 12, 2008
Chien-Chung Chao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Firing method for a heat consuming device utilizing oxy-fuel combus...
Publication number
20040002030
Publication date
Jan 1, 2004
Minish Mahendra Shah
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES