Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stable polyol-melamine blend for use in the manufacture of fire retardant flexible urethane foam

Stable polyol-melamine blend for use in the manufacture of fire retardant flexible urethane foam

US Patent 4644015 · Granted Feb 17, 1987

Estimated economic value: $3,789,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Branched low profile additives and methods of production2018
Formulations comprising isosorbide-modified unsaturated polyester resins and low2015
Low-density thermosetting sheet molding compounds2005
Dimer acid derivatives as enhancers2003
Low profile additives for polyester resin systems based on asymmetric glycols an1999
Low profile additives for polyester resin systems based on asymmetric glycols an1998
Low profile additives for polyester resin systems based on asymmetric glycols an1996
Enhancers for thermoplastic low profile additives1996
Manufacture of aryl esters1985
Manufacture of aryl esters1984
Production of benzylic esters1983
High energy fuel compositions1983