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Charles W. Krueger
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Somerville, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst-containing reactor system with helically wound tubular ass...
Patent number
9,556,025
Issue date
Jan 31, 2017
HydrIP, LLC
Charles W. Krueger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Steam-reforming catalytic structure and pure hydrogen generator com...
Patent number
7,182,917
Issue date
Feb 27, 2007
Hy9 Corporation
Charles W. Krueger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical pressurizer/purifier of hydrogen for operation at m...
Patent number
7,169,281
Issue date
Jan 30, 2007
Hy9Corporation
Walter Juda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of optimally operating a palladium-copper alloy membrane in...
Patent number
7,029,515
Issue date
Apr 18, 2006
Hy9 Corporation
Charles W. Krueger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of improving and optimizing the hydrogen permeability of a p...
Patent number
6,372,363
Issue date
Apr 16, 2002
Walter Juda Associates, Inc.
Charles Krueger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of producing thin palladium-copper and the like, palladium a...
Patent number
6,238,465
Issue date
May 29, 2001
Walter Juda Associates, Inc.
Walter Juda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of linking membrane purification of hydrogen to its generati...
Patent number
6,171,574
Issue date
Jan 9, 2001
Walter Juda Associates, Inc.
Walter Juda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of fabricating thinned free-standing metallic hydrogen-selec...
Patent number
6,103,028
Issue date
Aug 15, 2000
Walter Juda Associates, Inc.
Walter Juda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Diffusion-bonded palladium-copper alloy framed membrane for pure hy...
Patent number
5,904,754
Issue date
May 18, 1999
Walter Juda Associates
Walter Juda
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CATALYST-CONTAINING REACTOR SYSTEM AND ASSOCIATED METHODS
Publication number
20130343985
Publication date
Dec 26, 2013
HY9 CORPORATION
Charles W. Krueger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of optimally operating a palladium-copper alloy membrane in...
Publication number
20050028671
Publication date
Feb 10, 2005
Hy9 Corporation
Charles W. Krueger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Steam-reforming catalytic structure and pure hydrogen generator com...
Publication number
20030172589
Publication date
Sep 18, 2003
Charles W. Krueger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL