Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ampholytic copolymer based on quaternized nitrogen-containing monomers

Ampholytic copolymer based on quaternized nitrogen-containing monomers

US Patent 8303943 · Granted Nov 6, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Odor-inhibiting compositions2016
Odor-inhibiting compositions2015
Block copolymers and their use2014
Use of a copolymer in the form of a solubiliser for a poorly water-soluble compo2014
Cosmetic agent2013
Process for producing odor-inhibiting water-absorbing polymer particles2012
Cationic polymers as thickeners for aqueous and alcoholic compositions2012
Process for producing water-absorbing polymer particles2012
Use of copolymers as solubilizers for slightly water-soluble compounds2012
Process for preparing acrylate copolymers2011
Method of producing aqueous secondary dispersions of water-insoluble polymers2011
Crosslinked, water-soluble or water-dispersible polyurethanes2010