Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cationic copolymers derived from acrylamides and use thereof

Cationic copolymers derived from acrylamides and use thereof

US Patent 8242215 · Granted Aug 14, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for manufacturing paper or cardboard2025
Method for producing anionic polymers and use as resistance agents in a paper-ma2024
Increasing paper strength by surface treatment2023
Additive based on water-soluble polymers and uses thereof2023
Complex of polymers, preparation and use2023
Composition comprising cross-linked anionic, organic polymeric microparticles, i2022
Finely divided, cationic, aqueous polymer dispersions, method for the production2021
Process for manufacturing paper and board2020
Process for manufacturing paper using a base copolymer that has reacted with an 2018
Process for the manufacture of paper and paperboard2018
Aqueous solution of cationic copolymers derived from acrylamide, preparation met2017
Manufacture of cellulosic pulp sheets2017