Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Paper or board with surface of carboxylated surface size and polyacrylamide

Paper or board with surface of carboxylated surface size and polyacrylamide

US Patent 6494990 · Granted Dec 17, 2002

Estimated economic value: $270,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Temporary wet strength system for tissue paper2012
Alkenylsuccinic anhydride composition and method of using the same2011
Strong and dispersible paper products2010
Anionic functional promoter and charge control agent2005
Paper sizing compositions and methods2003
Paper sizing compositions and methods2003
Papermaking methods and compositions2002
Paper or board treating composition of carboxylated surface size, polyacrylamide2001
Paper or board treating composition of carboxylated surface size, polyacrylamide2001
Paper or board treating composition of carboxylated surface size, polyacrylamide2001
Use of hydroxyalkylated starches for improved emulsification of sizing agents2001
Paper or board treating composition of carboxylated surface size and polyacrylam2000