Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wet strength resins derived from renewable resources

Wet strength resins derived from renewable resources

US Patent 8419898 · Granted Apr 16, 2013

Estimated economic value: $87,442,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermoplastic heteropolysaccharide derivatives and methods for making same2013
Wet strength resins derived from renewable resources2012
Method for continuous curing of hipe into hipe foams2003
Absorbent members for body fluids using hydrogel-forming absorbent polymer2002
Method of making shaped foam implements2002
Implements comprising highly durable foam materials derived from high internal p2002
Rapid preparation of foam materials from high internal phase emulsions2002
Method for degassification of high internal phase emulsion components2002
Flexible mat for absorbing liquids comprising polymeric foam materials2001
Biodegradable and/or compostable polymers made from conjugated dienes such as is2001
Absorbent polymer compositions having high sorption capacities under an applied 2001
Processes for the rapid preparation of foam materials from high internal phase e2001