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Jurgen Koppe
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Schkopau, DE
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last 30 patents
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Patent Grant
Method of making a completely-metallic oxidation catalyst
Patent number
6,274,532
Issue date
Aug 14, 2001
Krupp VDM GmbH
Wilfried Herda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Cobalt binder metal alloy
Patent number
5,844,153
Issue date
Dec 1, 1998
EMTEC Magnetics GmbH
Manfred Schlatter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Catalyst for hydrorefining
Patent number
5,648,311
Issue date
Jul 15, 1997
Krupp VDM GmbH
Wilfried R. Herda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
COMPLETELY METALLIC OXIDATION CATALYST
Publication number
20010018400
Publication date
Aug 30, 2001
Wilfred Herda
WILFRIED HERDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL