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Henning ZUPAN
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Wuppertal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for constructing molds and cores layer by layer by means of...
Patent number
11,759,847
Issue date
Sep 19, 2023
ASK Chemicals GmbH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Molding material mixtures containing metal oxides of aluminum and z...
Patent number
10,294,161
Issue date
May 21, 2019
ASK Chemicals GmbH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Molding material mixtures containing aluminum/silicon oxides in par...
Patent number
10,259,035
Issue date
Apr 16, 2019
ASK Chemicals GmbH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Molding material mixtures containing an oxidic boron compound and m...
Patent number
9,901,975
Issue date
Feb 27, 2018
ASK Chemicals GmbH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE LAYERED CONSTRUCTION OF MOLDS AND CORES WITH A BINDE...
Publication number
20240367219
Publication date
Nov 7, 2024
ASK CHEMICALS GMBH
Christian Appelt
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR CONSTRUCTING MOLDS AND CORES LAYER BY LAYER BY MEANS OF...
Publication number
20230059329
Publication date
Feb 23, 2023
ASK CHEMICALS GMBH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR CONSTRUCTING MOLDS AND CORES LAYER BY LAYER BY MEANS OF...
Publication number
20170320128
Publication date
Nov 9, 2017
ASK CHEMICALS GMBH
Heinz DETERS
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MOLDING MATERIAL MIXTURES CONTAINING AN OXIDIC BORON COMPOUND AND M...
Publication number
20160361756
Publication date
Dec 15, 2016
ASK CHEMICALS GMBH
Heinz DETERS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MOLDING MATERIAL MIXTURES CONTAINING METAL OXIDES OF ALUMINUM AND Z...
Publication number
20150315083
Publication date
Nov 5, 2015
ASK CHEMICALS GMBH
Heinz DETERS
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MOLDING MATERIAL MIXTURES CONTAINING METAL OXIDES OF ALUMINUM AND Z...
Publication number
20150306658
Publication date
Oct 29, 2015
ASK CHEMICALS GMBH
Heinz DETERS
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES