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Juergen Scherer
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Karlsdorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Copper-manganese mixed oxide cathode material for use in alkaline c...
Patent number
7,807,296
Issue date
Oct 5, 2010
Roval, Inc.
Viet H. Vu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline cells having high capacity
Patent number
7,740,984
Issue date
Jun 22, 2010
Rovcal, Inc.
William C. Bushong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
ON-DEMAND HIGH ENERGY DENSITY HYDROGEN GAS GENERATION DEVICE
Publication number
20090081497
Publication date
Mar 26, 2009
Rovcal, Inc.
Viet Vu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ON-DEMAND HYDROGEN GAS GENERATION DEVICE HAVING GAS MANAGEMENT SYSTEM
Publication number
20090078568
Publication date
Mar 26, 2009
Rovcal, Inc.
Karthik Ramaswami
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ON-DEMAND HYDROGEN GAS GENERATION DEVICE
Publication number
20090081501
Publication date
Mar 26, 2009
Rovcal, Inc.
Viet Vu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COPPER-MANGANESE MIXED OXIDE CATHODE MATERIAL FOR USE IN ALKALINE C...
Publication number
20080090138
Publication date
Apr 17, 2008
Rovcal, Inc.
Viet H. Vu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alkaline cells having high capacity
Publication number
20050271941
Publication date
Dec 8, 2005
William C. Bushong
H01 - BASIC ELECTRIC ELEMENTS