Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Water dispersible, modified polyurethane thickener with improved high shear viscosity in aqueous systems

Water dispersible, modified polyurethane thickener with improved high shear viscosity in aqueous systems

US Patent 5023309 · Granted Jun 11, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Acrylic resin with internal plasticizer2023
Pasteurizing paints and method for pasteurizing paints2021
Pasteurizing paints and method for pasteurizing paints2020
Viscosity regulating composition2014
VOC-free coalescing agent2014
VOC-free coalescing agent2012
Rheological additives and paint and coating compositions containing such additiv2010
Method to assess organoclay exfoliation and orientation in organoclay/polymer co2007
Viscosity stable smectite clay slurries2007
Rheological additives and paint and coating compositions containing such additiv2002
Super dispersable thickening composition for aqueous systems and a method of thi2000
Polyurethane thickeners useful for clear and high gloss aqueous based systems a 1999