Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Making paper which has a high dry strength

Making paper which has a high dry strength

US Patent 4784724 · Granted Nov 15, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for improving printability on paper or paper products with the aid of ink2012
Method for production of coated paper with extreme whiteness2010
Method for producing creped paper2009
Paper coating slip containing n-vinylformamide2005
Method of producing paper, paperboard and cardboard2004
Agglomerated particles of finely divided polymers which are water-soluble or cap2003
Copolymers and their reaction products with amines as fuel and lubricant additiv2003
Method for producing paper, pulpboard and cardboard2001
Copolymers and their reaction products with amines as fuel and lubricant additiv2001
Phosphonomethylated polyvinylamines and preparation and use thereof2001
Process for cleaning wastewater and recirculating water in paper production, de-2001
Agglomerated particles of water-swellable addition polymers, preparation thereof2001