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Herbert W. Spencer III
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Valencia, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fly ash conditioning systems
Patent number
7,226,570
Issue date
Jun 5, 2007
Electric Power Research Institute
Herbert W. Spencer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Sulfur trioxide conditioning system control algorithm
Patent number
7,078,235
Issue date
Jul 18, 2006
Electric Power Research Institute
Herbert W. Spencer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Methods for the production of ammonia from urea and/or biuret, and...
Patent number
6,730,280
Issue date
May 4, 2004
EC&C Technologies, Inc.
Hal B. H. Cooper
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method using on site generated ammonia to reduce particulates in co...
Patent number
6,506,350
Issue date
Jan 14, 2003
EC&C Technologies, Inc.
Hal B. H. Cooper
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for controlling the production of ammonia from urea for NOx...
Patent number
6,436,359
Issue date
Aug 20, 2002
EC&C Technologies, Inc.
Herbert W. Spencer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method using on site generated ammonia to reduce particulates
Patent number
6,322,762
Issue date
Nov 27, 2001
EC & C Technologies
Hal B. H. Cooper
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for the production of ammonia from urea and/or biuret, and...
Patent number
6,077,491
Issue date
Jun 20, 2000
EC&C Technologies
Hal B. H. Cooper
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Bacterial regeneration apparatus and process
Patent number
4,584,271
Issue date
Apr 22, 1986
Joy Manufacturing Company
Jay L. Stern
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Flue gas desulfurization
Patent number
4,571,330
Issue date
Feb 18, 1986
Joy Manufacturing Company
Henry V. Krigmont
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Methods for the production of ammonia from urea and/or biuret, and...
Publication number
20040126294
Publication date
Jul 1, 2004
Hal B.H. Cooper
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sulfur trioxide conditioning system control algorithm
Publication number
20030182020
Publication date
Sep 25, 2003
Electric Power Research Institute
Herbert W. Spencer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Fly ash conditioning systems
Publication number
20030108470
Publication date
Jun 12, 2003
Herbert W. Spencer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Methods for the production of ammonia from urea and/or biuret, and...
Publication number
20030053943
Publication date
Mar 20, 2003
Hal B.H. Cooper
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method using on site generated ammonia to reduce particulates in co...
Publication number
20020102197
Publication date
Aug 1, 2002
EC&C Technologies
Hal B.H. Cooper
C01 - INORGANIC CHEMISTRY