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Hans Katzer
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Munich, DE
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last 30 patents
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Patent Grant
Process for producing shaped bodies having thermally insulating pro...
Patent number
5,543,095
Issue date
Aug 6, 1996
Wacker-Chemie GmbH
Hans Katzer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Shaped heat-insulating body and process of making the same
Patent number
4,985,163
Issue date
Jan 15, 1991
Consortium Fur Elektrochemische Industrie GmbH
Gunter Kratel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Bondable insulating plate
Patent number
4,427,356
Issue date
Jan 24, 1984
Wacker Chemie GmbH
Gunter Kratel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Heat-insulating board and method for producing same
Patent number
4,359,496
Issue date
Nov 16, 1982
Wacker-Chemie GmbH
Gunter Kratel
E04 - BUILDING
Information
Patent Grant
Agglomerated mixtures of highly dispersed metal oxides and opacifiers
Patent number
4,298,387
Issue date
Nov 3, 1981
Consortium Fur Elektrochemische Industrie GmbH
Gunter Kratel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Heat insulating articles
Patent number
4,212,925
Issue date
Jul 15, 1980
Wacker-Chemie GmbH
Gunter Kratel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Preparation of hydrophobic silicon dioxide
Patent number
4,191,587
Issue date
Mar 4, 1980
Wacker-Chemie GmbH
Gunter Kratel
C01 - INORGANIC CHEMISTRY