Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Strength of paper made from pulp containing surface active, carboxyl compounds

Strength of paper made from pulp containing surface active, carboxyl compounds

US Patent 6228217 · Granted May 8, 2001

Estimated economic value: $7,808,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Enriching traffic data in a telephone network2015
Reactive cationic resins for use as dry and wet strength agents in sulfite ion-c2014
Diluents for crosslinker-containing adhesive compositions2012
Michael addition adducts as additives for paper and papermaking2011
Reactive cationic resins for use as dry and wet strength agents in sulfite ion-c2010
Motor balanced active user interface assembly2010
High energy particle arrestor for air turbine starters2004
Integrated animal crate and grooming table2004
Methyl acrylate-diamine based polyamide resins and processes for producing the s2003
Methods for improving learning or memory by vagus nerve stimulation2003
High energy particle arrestor for air turbine starters2003
Repulpable wet strength paper2002