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Olaf Güßgen
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Langenfeld, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Processing of filtered rolling oil and filtering agents
Patent number
12,076,669
Issue date
Sep 3, 2024
Hydro Aluminum Rolled Products GmbH
Stephan Draese
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Roller cleaning method and roller cleaning machine
Patent number
11,945,008
Issue date
Apr 2, 2024
Hydro Aluminum Rolled Products GmbH
Kathrin Eckhard
B08 - CLEANING
Information
Patent Grant
Aluminum alloy strip with improved surface appearance
Patent number
11,260,439
Issue date
Mar 1, 2022
Hydro Aluminium Rolled Products GmbH
Dieter Bögershausen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flux-free joining of aluminium composite materials
Patent number
10,773,325
Issue date
Sep 15, 2020
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Storage-Stable Spent Potlining Material, Method for the Production...
Publication number
20240301313
Publication date
Sep 12, 2024
Speira GmbH
Ralf Lemke
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ROLLER CLEANING METHOD AND ROLLER CLEANING MACHINE
Publication number
20210008605
Publication date
Jan 14, 2021
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
B08 - CLEANING
Information
Patent Application
PICKLING METHOD FOR PROFILES, ROLLED STRIPS, AND SHEETS MADE OF ALU...
Publication number
20200308713
Publication date
Oct 1, 2020
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESSING OF FILTERED ROLLING OIL AND FILTERING AGENTS
Publication number
20200238195
Publication date
Jul 30, 2020
Hydro Aluminium Rolled Products GmbH
Stephan Draese
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Aluminium composite material for use in thermal flux-free joining m...
Publication number
20180221994
Publication date
Aug 9, 2018
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminium composite material for use in thermal flux-free joining m...
Publication number
20180222151
Publication date
Aug 9, 2018
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LITHO STRIP FOR ELECTROCHEMICAL ROUGHENING AND METHOD FOR ITS MANUF...
Publication number
20170190204
Publication date
Jul 6, 2017
Hydro Aluminium Rolled Products GmbH
Bernhard Kernig
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Flux-free Joining of Aluminium Composite Materials
Publication number
20160325367
Publication date
Nov 10, 2016
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminium Composite Material for Fluxless Brazing
Publication number
20150053751
Publication date
Feb 26, 2015
Hydro Aluminium Rolled Products GmbH
Kathrin Eckhard
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum Alloy Strip with Improved Surface Appearance and Method fo...
Publication number
20140341678
Publication date
Nov 20, 2014
Hydro Aluminium Rolled Products GmbH
Dieter Bögershausen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Litho Strip for Electrochemical Roughening and Method for its Manuf...
Publication number
20130263749
Publication date
Oct 10, 2013
Hydro Aluminium Rolled Products GmbH
Bernhard Kernig
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS