Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of highly chromatic perylene pigments

Process for the preparation of highly chromatic perylene pigments

US Patent 6143068 · Granted Nov 7, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Synthesis of hectorite-type mineral2025
Natural amorphous silica filler products2017
Galvanized metal bonding adhesive formulation and process for the use thereof2017
High resistivity coating compositions having unique percolation behavior, and el2017
High transparency pigments2016
Metal compound coated particulate mineral materials, methods of making them and 2014
Polymer compositions comprising fluoro elastomers and expanded perlite2013
Inkjet ink, ink set and method of using same2012
Process for making perylene pigment compositions2004
Method for preparing organic pigments2002
Method for conditioning organic pigments2002
Method for conditioning organic pigments2002