SECURITY LABEL FOR IDENTIFYING PRODUCTS

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United States of America Patent

APP PUB NO 20120279101A1
SERIAL NO

13510559

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Importance

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Abstract

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The invention relates to a security label for identifying products comprising a layer comprising a shape memory polymer, wherein a surface profile comprising information for identifying the product is embossed in the layer and wherein the layer has a smooth surface in a first state and the layer has the embossed surface profile in a second state, wherein the security label is adapted such that the layer can be changed from the first or second state to the second or first state upon reading out the security label and to a connection means for connecting the layer to the product.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BAM BUNDESANSTALT FUR MATERIALFORSCHUNG UND-PRUFUNGUNTER DEN EICHEN 87 BERLIN 12205

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mueller, Werner Berlin, DE 99 881
Pretsch, Thorsten Berlin, DE 3 63

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