Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Water soluble crosslinked copolymers, their preparation and their use

Water soluble crosslinked copolymers, their preparation and their use

US Patent 5962613 · Granted Oct 5, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Identifying patterns in large quantities of collected emails2025
Internal combustion engine for gaseous fuels2025
Fabric care compositions that include a graft copolymer and related methods2024
Process for the preparation of organosulfate salts of amino acids esters2023
Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)a2023
Associative copolymers with hydrophobic quaternized (meth)acrylamide and (meth)a2023
Polymers containing S-vinylthio alkanols2023
Polymer2022
Use of branched polyesters based on citric acid as additive in washing compositi2022
Fabric care compositions that include a graft copolymer and related methods2022
Copolymers comprising polyalkylene oxide groups and quaternary nitrogen atoms2020
Solid polymer composition obtained by polymerization of an acid group-containing2020