
US Patent Application No: 2012/0224,194
Number of patents in Portfolio can not be more than 2000
WEB SUBSTRATES HAVING WIDE COLOR GAMUT INDICIA PRINTED THEREON
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Sep 6, 2012
Publication date -
Mar 4, 2011
filing date -
13/040,375
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Abstract
A paper product having at least one ply, a basis weight of greater than 18 g/m2, and indicia having L*a*b* color values disposed thereon is disclosed. The web substrate is defined by the difference in CIELab coordinate values disposed inside the boundary described by a first system of equations and outside the boundary described by a second system of equations.
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