Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Copolymer, aqueous solution comprising the copolymer and method for reducing negative effects of natural pitch and adhesive contaminants in both pulping and papermaking operations

Copolymer, aqueous solution comprising the copolymer and method for reducing negative effects of natural pitch and adhesive contaminants in both pulping and papermaking operations

US Patent 11274397 · Granted Mar 15, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Modified timber2025
Optically brightened latexes2024
Use of an acrylate copolymer as retention aid in a method of making a substrate 2020
Use of an acrylate copolymer as retention aid in a method of making a substrate 2020
Use of an acrylate copolymer as retention aid in a method of making a substrate 2020
Polyester for the paper industry2017
Method for reducing negative effects of adhesive contaminants in systems of subs2015
Method for reducing negative effects of adhesive contaminants in systems of subs2015
Method for reducing negative effects of adhesive contaminants in systems of subs2014
Method for reducing negative effects of adhesive contaminants in systems of subs2014
Paper coating composition, paper coated therewith and method for producing coate2014
Optical brightening agents1999