Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparing heat and light stabilized Nylon 66 polymer

Process for preparing heat and light stabilized Nylon 66 polymer

US Patent 4851466 · Granted Jul 25, 1989

Estimated economic value: $6,692,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antiflea fibers1991
Partially oriented nylon yarn and process1988
Antimicrobial nylon prepared in water with zinc compound and phosphorus compound1987
Batch process for preparing 6TA/6IA copolymers high in 6TA1985
Buffered flue gas scrubbing system using adipic acid by-product stream1983
Electrochemical process for incorporating copper in nylon1982
Crimped polyester filament1981
Process for manufacturing nonwoven fabrics composed of crimped filaments1981
Crimped polyamide filament1981