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John R. LeBlanc
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Roanoke, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gas injection for glass melting furnace to reduce refractory degrad...
Patent number
7,669,439
Issue date
Mar 2, 2010
Linde LLC
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas injection for glass melting furnace to reduce refractory degrad...
Patent number
7,168,269
Issue date
Jan 30, 2007
The BOC Group, Inc.
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Rapid glass melting or premelting
Patent number
6,722,161
Issue date
Apr 20, 2004
The BOC Group, Inc.
John R. LeBlanc
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of heating a glass melting furnace using a roof mounted, sta...
Patent number
6,705,117
Issue date
Mar 16, 2004
The BOC Group, Inc.
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of boosting a glass melting furnace using a roof mounted oxy...
Patent number
6,705,118
Issue date
Mar 16, 2004
The BOC Group, Inc.
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process of installing roof mounted oxygen-fuel burners in a glass m...
Patent number
6,540,508
Issue date
Apr 1, 2003
The BOC Group, Inc.
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of boosting a glass melting furnace using a roof mounted oxy...
Patent number
6,422,041
Issue date
Jul 23, 2002
The BOC Group, Inc.
Neil George Simpson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Roof-mounted oxygen-fuel burner for a glass melting furnace and pro...
Patent number
6,237,369
Issue date
May 29, 2001
Owens Corning Fiberglas Technology, Inc.
John R. LeBlanc
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of heating a charge, including injecting secondary oxidant i...
Patent number
5,417,731
Issue date
May 23, 1995
Owens-Brockway Glass Container, Inc.
John R. LeBlanc
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Gas injection for glass melting furnace to reduce refractory degrad...
Publication number
20070119213
Publication date
May 31, 2007
Neil George Simpson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Gas injection for glass melting furnace to reduce refractory degrad...
Publication number
20030024271
Publication date
Feb 6, 2003
Neil George Simpson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Rapid glass melting or premelting
Publication number
20020166343
Publication date
Nov 14, 2002
The BOC Group, Inc.
John R. LeBlanc
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of boosting a glass melting furnace using a roof mounted oxy...
Publication number
20020144518
Publication date
Oct 10, 2002
The BOC Group, Inc.
Neil George Simpson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of heating a glass melting furnace using a roof mounted, sta...
Publication number
20010039813
Publication date
Nov 15, 2001
Neil George Simpson
C03 - GLASS MINERAL OR SLAG WOOL