US 6,982,108 B2 | ||
Color-matching article | ||
Jeffrey R. Janssen, Woodbury, Minn. (US); and Michael J. Moszer, Forest Lake, Minn. (US) | ||
Assigned to 3M Innovative Properties Company, St. Paul, Minn. (US) | ||
Filed on Oct. 02, 2002, as Appl. No. 10/263,119. | ||
Prior Publication US 2004/0067350 A1, Apr. 08, 2004 | ||
This patent is subject to a terminal disclaimer. | ||
Int. Cl. B32B 33/00 (2006.01); B32B 7/12 (2006.01); B65D 73/00 (2006.01) |
U.S. Cl. 428—42.1 | 24 Claims |
1. A color-matching article comprising:
(a) a color-matching film comprising:
a transparent base film having a first major surface and a second major surface; and
a colored layer adhered to at least one major surface of the base film, the colored layer including a plurality of transparent
colored regions; and
(b) an index that associates at least one of the colored regions with at least one mixing base color.
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