Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen R. Postle0
Lowell D. Wilson0
Danny C. Rich0
Date of Patent
September 11, 2007
0Patent Application Number
107098270
Date Filed
June 1, 2004
0Patent Primary Examiner
Patent abstract
The present invention provides a plurality of representations of color that are stored in an electronic color library and that can be selected by a user. After a color selection is made, a plurality of color ink formulas and/or colorant formulas capable of producing the selected color are provided. Further, other selections can be made to define a substrate or other criteria that can impact the color ink formulas. A plurality of color ink and/or colorant formulas are provided and optimized in order to reduce or eliminate undesired effects caused by metamerism. The formulas can be transmitted over a communication network, such as the Internet or a local Intranet to another party, such as color products manufacturers.
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