Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Filled composition comprising crystalline copolyamide from terephthalic acid, isophthalic acid and hexamethylene diamine

Filled composition comprising crystalline copolyamide from terephthalic acid, isophthalic acid and hexamethylene diamine

US Patent 4863991 · Granted Sep 5, 1989

Estimated economic value: $16,415,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic device for autonomous driving and configuration method thereof2025
Bifuran-modified polyesters2024
Bifuran polyesters2024
Method for preparing tea leaf extract2021
Polyester and method for preparing such a polyester2018
Polyester and method for preparing such a polyester2018
Method for preparing a polyester under specific esterification conditions2017
Biobased polyesters2013
Synthesis and use of dimethyl 1,5-naphthalenedicarboxlyates and intermediates th2002
Aromatic acid monomers, polymers, products and processes for their manufacture2002
Aromatic acid monomers, polymers, products and processes for their manufacture2001
Polyester compositions2001