Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of increasing the toughness of fiber-reinforced composites without loss of modulus

Method of increasing the toughness of fiber-reinforced composites without loss of modulus

US Patent 4778716 · Granted Oct 18, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Unsaturated polyester resin compositions with improved weatherability2012
Styrene-free unsaturated polyester resin compositions for coating applications2008
Pigmented, weatherable molding compositions2004
Molding compositions having improved properties2004
Plugging compound for chemical fastening1998
Toughened thermosetting structural materials1997
Toughened thermosetting structural materials1993
Heat-curable bismaleidmide/alkenyl phenol/N-vinyl pyrrolidone resin1991
Heat-curable bismaleimide resins1991
Curable impact modified epoxy resin having stabilized multiphase morphology1991
Single phase toughened heat-curable resin systems exhibiting high strength after1990
Process for the preparation of cyanate resin-based prepregs and films which main1989