Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aqueous polyisocyanate-lignin adhesive

Aqueous polyisocyanate-lignin adhesive

US Patent 4279788 · Granted Jul 21, 1981

Estimated economic value: $5,932,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrically conductive lignocellulose particle board1990
Adhesive/nail plate truss assembly1987
Laminated wooden structural assembly1983