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John R. Harold
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Worcester, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for high efficiency regenerative selective cata...
Patent number
8,318,115
Issue date
Nov 27, 2012
Babcock Power Environmental, Inc.
John R. Harold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for high efficiency regenerative selective cata...
Patent number
8,124,017
Issue date
Feb 28, 2012
Babcock Power Environmental Inc.
John R. Harold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conversion of urea to reactants for NOx reduction
Patent number
8,017,100
Issue date
Sep 13, 2011
Babcock Power Environmental Inc.
Calvin E. Phelps, Sr.
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for removing materials from flue gas via regene...
Patent number
7,758,831
Issue date
Jul 20, 2010
Babcock Power Environmental Inc.
Richard F. Abrams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermal decomposition of urea in a side stream of combustion flue g...
Patent number
7,682,586
Issue date
Mar 23, 2010
Babcock Power Environmental, Inc.
John R. Harold
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR HIGH EFFICIENCY REGENERATIVE SELECTIVE CATA...
Publication number
20120171096
Publication date
Jul 5, 2012
Babcock Power Environmental Inc.
John R. Harold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR HIGH EFFICIENCY REGENERATIVE SELECTIVE CATA...
Publication number
20110008230
Publication date
Jan 13, 2011
Babcock Power Inc.
John R. Harold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERSION OF UREA TO REACTANTS FOR NOX REDUCTION
Publication number
20100015029
Publication date
Jan 21, 2010
Babcock Power Envoronmental Inc.
Calvin E. Phelps, SR.
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Systems and Methods for Removing Materials From Flue Gas Via Regene...
Publication number
20090130011
Publication date
May 21, 2009
Babcock Power Environmental Inc.
Richard F. Abrams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Conversion of urea to reactants for NOx reduction
Publication number
20080267837
Publication date
Oct 30, 2008
Calvin E. Phelps
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Thermal Decomposition of Urea in a Side Stream of Combustion Flue G...
Publication number
20080050297
Publication date
Feb 28, 2008
Babcock Power, Inc.
John R. Harold
F28 - HEAT EXCHANGE IN GENERAL