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Norman D. Nelson
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Akron, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electric hydraulic catalyst loading and unloading device and method...
Patent number
9,896,308
Issue date
Feb 20, 2018
The Babcock & Wilcox Company
Norman D Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst loading and unloading device and methods therefor
Patent number
9,457,826
Issue date
Oct 4, 2016
The Babcock & Wilcox Company
Norman D Nelson
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Catalyst particulate diverter
Patent number
7,842,251
Issue date
Nov 30, 2010
Babcock & Wilcox Power Generation Group, Inc.
Norman D Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single spray level for flue gas desulfurization system with interna...
Patent number
6,613,133
Issue date
Sep 2, 2003
The Babcock & Wilcox Company
Edward J. Piaskowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air heater gas inlet plenum
Patent number
6,494,255
Issue date
Dec 17, 2002
The Babcock & Wilcox Company
Paul James Lieb
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Air heater gas inlet plenum
Patent number
6,405,791
Issue date
Jun 18, 2002
Paul James Lieb
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Retrofit of a center inlet type scrubber with absorption/gas distri...
Patent number
6,036,756
Issue date
Mar 14, 2000
The Babcock & Wilcox Company
Wadie F. Gohara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
In place discharge electrode replacement on rigid frame ESP's
Patent number
5,391,222
Issue date
Feb 21, 1995
The Babcock & Wilcox Company
Norman D. Nelson
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Support of interspaced, opposed feed headers for FGD systems
Patent number
5,271,873
Issue date
Dec 21, 1993
The Babcock & Wilcox Company
Norman D. Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC HYDRAULIC CATALYST LOADING AND UNLOADING DEVICE AND METHOD...
Publication number
20150098772
Publication date
Apr 9, 2015
Norman D. Nelson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CATALYST LOADING AND UNLOADING DEVICE AND METHODS THEREFOR
Publication number
20140227073
Publication date
Aug 14, 2014
Norman D. Nelson
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Catalyst Particulate Diverter
Publication number
20090065414
Publication date
Mar 12, 2009
Norman D. Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Single spray level for flue gas desulfurization system with interna...
Publication number
20030061940
Publication date
Apr 3, 2003
Edward J. Piaskowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air heater gas inlet plenum
Publication number
20020096316
Publication date
Jul 25, 2002
Paul James Lieb
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES