Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christine Halik0
Kevin Rodney Gerzevske0
Stéphane Biry0
Valentina K. Mitina0
Date of Patent
January 23, 2007
Patent Application Number
10890452
Date Filed
July 13, 2004
Patent Primary Examiner
Patent abstract
The present invention relates to a novel quinacridone pigment compositions, a process using a mixed amine synthesis for the ultimate production of the compositions and to their use as colorants for pigmenting high molecular weight organic materials.
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