Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Anisotropic polyesteramide polymers having improved retention of physical properties at elevated temperatures and methods of manufacture thereof

Anisotropic polyesteramide polymers having improved retention of physical properties at elevated temperatures and methods of manufacture thereof

US Patent 4499256 · Granted Feb 12, 1985

Estimated economic value: $2,406,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Direction of audio arrival from Ambisonics channels using azimuth and elevation 2025
Polyester film comprising a polymeric phosphonate flame retardant2024
Polyester film comprising a polymeric phosphonate flame retardant2023
Copolyesterimides of poly(alkylene naphthalate)s having high glass transition te2015
Copolyesterimides of poly(alkylene terephthalate)s having high glass transition 2015
Brittle polymeric film and tamper evident labels made therefrom2013
Process for the production of brittle polymeric film2010
Antimicrobial polymeric film2010
Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto2007
Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto2006
Receiver sheet1993
Thermotropic polymer1993