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Karl Kordesch
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Patents Grants
last 30 patents
Information
Patent Grant
Additives to the gas supply of fuel cells with circulating electrol...
Patent number
7,128,990
Issue date
Oct 31, 2006
Apollo Energy Systems, Inc.
Karl Kordesch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrodes for alkaline fuel cells with circulating electrolyte
Patent number
7,014,944
Issue date
Mar 21, 2006
Apollo Energy Systems, Incorporated
Karl Kordesch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ammonia cracker for production of hydrogen
Patent number
6,936,363
Issue date
Aug 30, 2005
Apollo Energy Systems, Incorporated
Karl Kordesch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low mercury or mercury free alkaline manganese dioxide-zinc cell
Patent number
5,281,497
Issue date
Jan 25, 1994
Battery Technologies Inc.
Karl Kordesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and a taper charger for the resistance free charging of a re...
Patent number
4,977,364
Issue date
Dec 11, 1990
Battery Technologies Inc.
Karl Kordesch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rechargeable alkaline manganese cells with zinc anodes
Patent number
4,957,827
Issue date
Sep 18, 1990
Battery Technologies Inc.
Karl Kordesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable alkaline manganese dioxide-zinc cell with low internal...
Patent number
4,929,520
Issue date
May 29, 1990
Battery Technologies Inc.
Karl Kordesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalytic recombination of corrosion evolved hydrogen in alkaline c...
Patent number
4,925,747
Issue date
May 15, 1990
Battery Technologies Inc.
Karl Kordesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalytic recombination of evolved oxygen in galvanic cells
Patent number
4,900,642
Issue date
Feb 13, 1990
Battery Technologies Inc.
Klaus Tomantschger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable galvanic element
Patent number
4,384,029
Issue date
May 17, 1983
Varta Batterie Aktiengesellschaft
Karl Kordesch
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Ammonia cracker for production of hydrogen
Publication number
20030232224
Publication date
Dec 18, 2003
Apollo Energy Systems, Incorporated
Karl Kordesch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrodes for alkaline fuel cells with circulating electrolyte
Publication number
20030190519
Publication date
Oct 9, 2003
Karl Kordesch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Additives to the gas supply of fuel cells with circulating electrol...
Publication number
20030175581
Publication date
Sep 18, 2003
Karl Kordesch
B60 - VEHICLES IN GENERAL
Information
Patent Application
Direct methanol cell with circulating electrolyte
Publication number
20030170524
Publication date
Sep 11, 2003
Karl Kordesch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...