Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dennis R. White0
Jeng-Dung Jou0
Gordon B. Barrus0
Date of Patent
January 22, 2008
Patent Application Number
11056963
Date Filed
February 11, 2005
Patent Primary Examiner
Patent abstract
A printing ink for use within multiple ambient temperatures which comprises a mixture of two or more inks having different viscosities at a given temperature. Thus, one or more lower viscosity inks having, for example, a viscosity in the range of about 300 cps to about 900 cps is mixed with one or more higher viscosity inks having, for example, a viscosity range of about 1100 cps to about 1800 cps to provide a multi-viscosity ink mixture useful over a wide temperature range.
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