Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyurethane pressure sensitive adhesives for bonding layered structures

Polyurethane pressure sensitive adhesives for bonding layered structures

US Patent 4626475 · Granted Dec 2, 1986

Estimated economic value: $5,343,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Starch-based adhesive1996
Starch-based adhesive1996
Starch-based adhesive1996
Polyurethane-forming binder systems containing 2,2'-dipyridyl, 1,10-phenanthroli1995
Hot melt adhesive1995
Foundry mixes based upon reclaimed sand1994
Epoxy resin, thermoplastic polymer and hardener adhesive1992
Novel thioether amide diols and polyurethane polymers therefrom1990
Oxirane primers for SMC adhesives and bonding method employing same1990
Oxirane primers for SMC adhesives and bonding method employing same1990
Epoxy resin with polyamine-polyphenol solid salt in liquid poly(alkylene oxide) 1990
Novel thioether amide diols and polyurethane polymers therefrom1990