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Roland Cwik
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Augsburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Device and process for producing a device for the catalytic generat...
Patent number
7,494,517
Issue date
Feb 24, 2009
NuCellSys GmbH
Johanna Bass
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Device for feeding educts to parallel spaces
Patent number
7,001,575
Issue date
Feb 21, 2006
NuCellSys GmbH
Roland Cwik
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device and process for producing a device for the catalytic generat...
Patent number
6,932,948
Issue date
Aug 23, 2005
Ballard Power Systems AG
Joanna Bass
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Evaporator
Patent number
6,644,246
Issue date
Nov 11, 2003
Ballard Power Systems AG
Roland Cwik
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
Device and process for producing a device for the catalytic generat...
Publication number
20050187101
Publication date
Aug 25, 2005
Ballard Power Systems AG
Joanna Bass
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device for feeding educts to parallel spaces
Publication number
20020041839
Publication date
Apr 11, 2002
Roland Cwik
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Device and process for producing a device for the catalytic generat...
Publication number
20020021992
Publication date
Feb 21, 2002
Joanna Bass
C01 - INORGANIC CHEMISTRY