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Christian Joachim Keidel
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Montabaur, DE
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Patents Grants
last 30 patents
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Patent Grant
High-damage tolerant alloy product in particular for aerospace appl...
Patent number
8,043,445
Issue date
Oct 25, 2011
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
High-strength, high toughness Al-Zn alloy product and method for pr...
Patent number
7,883,591
Issue date
Feb 8, 2011
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
High damage tolerant Al-Cu alloy
Patent number
7,815,758
Issue date
Oct 19, 2010
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combinati...
Patent number
7,666,267
Issue date
Feb 23, 2010
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
Method for producing an integrated monolithic aluminum structure an...
Patent number
7,610,669
Issue date
Nov 3, 2009
Aleris Aluminum Koblenz GmbH
Christian Joachim Keidel
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Information
Patent Grant
Balanced Al-Cu-Mg-Si alloy product
Patent number
7,604,704
Issue date
Oct 20, 2009
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
Al-Cu alloy with high toughness
Patent number
7,494,552
Issue date
Feb 24, 2009
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
High damage tolerant Al-Cu alloy
Patent number
7,323,068
Issue date
Jan 29, 2008
Aleris Aluminum Koblenz GmbH
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Information
Patent Grant
Method of producing a high strength balanced Al-Mg-Si alloy and a w...
Patent number
6,994,760
Issue date
Feb 7, 2006
Corus Aluminium Walzprodukte GmbH
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Information
Patent Grant
Weldable high strenght Al-Mg-Si alloy
Patent number
6,939,416
Issue date
Sep 6, 2005
Corus Aluminium Walzprodukte GmbH
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Information
Patent Grant
Method for the manufacturing of an aluminium-magnesium-lithium allo...
Patent number
6,551,424
Issue date
Apr 22, 2003
Corus Aluminium Walzprodukte GmbH
Alfred Johann Peter Haszler
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Al-Zn-Mg-Cu ALLOY WITH IMPROVED DAMAGE TOLERANCE-STRENGTH COMBINATI...
Publication number
20140224386
Publication date
Aug 14, 2014
ALERIS ALUMINUM KOBLENZ GMBH
Rinze BENEDICTUS
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Information
Patent Application
HIGH STENGTH Al-Zn ALLOY AND METHOD FOR PRODUCING SUCH AN ALLOY PRO...
Publication number
20090320969
Publication date
Dec 31, 2009
ALERIS ALUMINUM KOBLENZ GMBH
Rinze BENEDICTUS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Al-Zn-Mg-Cu ALLOY WITH IMPROVED DAMAGE TOLERANCE-STRENGTH COMBINATI...
Publication number
20090269608
Publication date
Oct 29, 2009
ALERIS ALUMINUM KOBLENZ GMBH
Rinze Benedictus
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Patent Application
HIGH DAMAGE TOLERANT Al-Cu ALLOY
Publication number
20080121317
Publication date
May 29, 2008
ALERIS ALUMINUM KOBLENZ GMBH
Rinze BENEDICTUS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Al-Cu ALLOY WITH HIGH TOUGHNESS
Publication number
20080060724
Publication date
Mar 13, 2008
ALERIS ALUMINUM KOBLENZ GMBH
Rinze BENEDICTUS
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Information
Patent Application
High-strength, high toughness Al-Zn alloy product and method for pr...
Publication number
20060174980
Publication date
Aug 10, 2006
CORUS ALUMINIUM WALZPRODUKTE GMBH
Rinze Benedictus
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Information
Patent Application
Weldable high strength Al-Mg-Si alloy
Publication number
20060078755
Publication date
Apr 13, 2006
CORUS ALUMINIUM WALZPRODUKTE GMBH
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Patent Application
Method for producing a high damage tolerant aluminium alloy
Publication number
20060032560
Publication date
Feb 16, 2006
CORUS ALUMINIUM WALZPRODUKTE GMBH
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Information
Patent Application
Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combinati...
Publication number
20050189044
Publication date
Sep 1, 2005
Rinze Benedictus
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Patent Application
High-damage tolerant alloy product in particular for aerospace appl...
Publication number
20050081965
Publication date
Apr 21, 2005
Rinze Benedictus
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Patent Application
High strength Al-Zn alloy and method for producing such an alloy pr...
Publication number
20050034794
Publication date
Feb 17, 2005
Rinze Benedictus
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Patent Application
Method for producing a high strength Al-Zn-Mg-Cu alloy
Publication number
20050006010
Publication date
Jan 13, 2005
Rinze Benedictus
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Patent Application
Method for producing an integrated monolithic aluminum structure an...
Publication number
20040211498
Publication date
Oct 28, 2004
Christian Joachim Keidel
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Information
Patent Application
Balanced Al-Cu-Mg-Si alloy product
Publication number
20040112480
Publication date
Jun 17, 2004
Rinze Benedictus
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Patent Application
High damage tolerant Al-Cu alloy
Publication number
20040099353
Publication date
May 27, 2004
Rinze Benedictus
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Patent Application
Al-Cu alloy with high toughness
Publication number
20040060618
Publication date
Apr 1, 2004
Rinze Benedictus
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Patent Application
Method of producing a high strength balanced Al-Mg-Si alloy and a w...
Publication number
20040062946
Publication date
Apr 1, 2004
Rinze Benedictus
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Patent Application
Method for the manufacturing of an aluminium-magnesium-lithium allo...
Publication number
20030226623
Publication date
Dec 11, 2003
Alfred Johann Peter Haszler
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Weldable high strength Al-Mg-Si alloy product
Publication number
20030087122
Publication date
May 8, 2003
Rinze Benedictus
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Patent Application
Weldable high strength Al-Mg-Si alloy
Publication number
20030087123
Publication date
May 8, 2003
Rinze Benedictus
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...