Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyvinyl alcohol and lignin sulfonate containing adhesive

Polyvinyl alcohol and lignin sulfonate containing adhesive

US Patent 4564649 · Granted Jan 14, 1986

Estimated economic value: $1,062,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fire suppression biodegradable suspension forming compositions2020
Advanced fabric technology and filters2019
Antimicrobial apparel and fabric and coverings2018
Biodegradable suspension forming compositions2017
Extendable self-supporting material2016
Extendable self-supporting material composites and manufacture thereof2016
Extendable self-supporting material2016
Non-aqueous fire suppressing liquid concentrate2015
Biodegradable suspension forming compositions2015
Biodegradable suspension forming compositions2014
Biodegradable suspension forming compositions2013
Fire suppression biodegradable suspension forming compositions2012