Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low abrasion calcined kaolin pigments and enhanced filtration method

Low abrasion calcined kaolin pigments and enhanced filtration method

US Patent 5997626 · Granted Dec 7, 1999

Estimated economic value: $4,251,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mesoporous FCC catalysts with excellent attrition resistance2020
Method of producing FCC catalysts with reduced attrition rates2017
Method of producing FCC catalysts with reduced attrition rates2016
Thermochemical structuring of matrix components for FCC catalysts2015
Security packaging2014
Heavy metals trapping co-catalyst for FCC processes2013
Catalyst compositions employing sol gel particles and methods of using the same2004
SOx tolerant NOx trap catalysts and methods of making and using the same2004
Fluid catalytic cracking catalyst manufacturing process2004
Kaolin clay glossing pigment and preparation thereof2003
SOx tolerant NOx trap catalysts and methods of making and using the same2003
Catalyst compositions employing sol gel particles and methods of using the same2003