HIGH-STRENGTH, CORROSION RESISTANT ALUMINUM ALLOYS FOR USE AS FIN STOCK AND METHODS OF MAKING THE SAME - Patent 3475456

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EP 3 475 456 A1

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(43)	Date of publication:
	01.05.2019 Bulletin 2019/18

(21)	Application number: 17711493.1

(22)	Date of filing: 03.03.2017

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International Patent Classification (IPC):

C22C 21/10^(2006.01)

C22F 1/053^(2006.01)

(86)	International application number:
	PCT/US2017/020610

(87)	International publication number:
	WO 2018/160189 (07.09.2018 Gazette 2018/36)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Validation States:
	MA MD

(71)	Applicant: Novelis, Inc.
	Atlanta, GA 30326 (US)

(72)	Inventors:
	KADALI, Jyothi Woodstock, Georgia 30188 (US) SIMIELLI, Eider Alberto Kennesaw, Georgia 30152 (US)

(74)	Representative: Weickmann & Weickmann PartmbB
	Postfach 860 820 81635 München 81635 München (DE)

(54)	HIGH-STRENGTH, CORROSION RESISTANT ALUMINUM ALLOYS FOR USE AS FIN STOCK AND METHODS OF MAKING THE SAME