Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Flexible polymer element as toughening agent in prepregs

Flexible polymer element as toughening agent in prepregs

US Patent 7192634 · Granted Mar 20, 2007

Estimated economic value: $12,325,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Relating to carbon fibre processing2025
Functionalized polymer particles for use as toughening agent2024
Heating of polymeric materials2022
Functionalized polymer particles for use as toughening agent2022
Engineered crosslinked thermoplastic particles for interlaminar toughening2019
Reversible derivatization of poly (aryl ether ketones)2018
Maleimide resins2018
Reversible derivatization of poly (aryl ether ketones)2017
Benzoxazine resins2017
Particulate amine-functionalized polyaryletherketone polymer and copolymers ther2017
Resin-soluble thermoplastic veil for composite materials2017
Engineered crosslinked thermoplastic particles for interlaminar toughening2017