Aluminium lithographic sheet

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United States of America Patent

PATENT NO 8961870
APP PUB NO 20120138481A1
SERIAL NO

13318113

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an aluminum alloy lithographic sheet product having an enhanced electrolytic graining response in which Zn between 0.5 and 2.5 wt % is added to an aluminum base alloy, in particular an alloy of the 1XXX, 3XXX or 5XXX series alloys. The invention also relates to a method of producing a lithographic sheet product.

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Patent Owner(s)

  • NOVELIS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Jeremy Mark Athens, GR 5 10
Coleman, Andrew Llangyfelach, GB 18 342
Kamp, Nicolas Bovenden, DE 2 0
Wright, David S Rosdorf-Dramfeld, DE 11 106

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