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Gernot Nitzsche
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Meckenheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Surface treatment of flat products made of aluminium alloys compris...
Patent number
11,953,424
Issue date
Apr 9, 2024
Speira GMBH
Dirk Zentzis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Litho strip having flat topography and printing plate produced ther...
Patent number
11,807,027
Issue date
Nov 7, 2023
Speira GMBH
Oliver Bauer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminium alloy sheet optimised for forming
Patent number
11,131,037
Issue date
Sep 28, 2021
Hydro Aluminium Rolled Products GmbH
Frank Hirschmann
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminium alloy strip for adhesive connection
Patent number
10,889,912
Issue date
Jan 12, 2021
Hydro Aluminium Rolled Products GmbH
Bernhard Kernig
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and apparatus for roll-embossing a strip
Patent number
10,751,773
Issue date
Aug 25, 2020
Hydro Aluminium Rolled Products GmbH
Kai-Friedrich Karhausen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
LITHO STRIP HAVING FLAT TOPOGRAPHY AND PRINTING PLATE PRODUCED THER...
Publication number
20230086926
Publication date
Mar 23, 2023
Speira GmbH
Oliver Bauer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SURFACE TREATMENT OF FLAT PRODUCTS MADE OF ALUMINIUM ALLOYS COMPRIS...
Publication number
20220042904
Publication date
Feb 10, 2022
Speira GmbH
Dirk Zentzis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Aluminium Alloy Strip for Adhesive Connection
Publication number
20180347067
Publication date
Dec 6, 2018
Hydro Aluminium Rolled Products GmbH
Bernhard Kernig
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Aluminium Alloy Sheet Optimised for Forming
Publication number
20180340268
Publication date
Nov 29, 2018
Hydro Aluminium Rolled Products GmbH
Frank Hirschmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method and Apparatus for Roll-Embossing a Strip
Publication number
20170355002
Publication date
Dec 14, 2017
Hydro Aluminium Rolled Products GmbH
Kai-Friedrich Karhausen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...