Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High clarity blends of polyvinyl chloride and para-methylstyrene-acrylonitrile copolymer

High clarity blends of polyvinyl chloride and para-methylstyrene-acrylonitrile copolymer

US Patent 4464514 · Granted Aug 7, 1984

Estimated economic value: $7,722,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Recovering materials2010
Metal salts2006
Sulfur coupled hydrocarbyl derived mercaptobenzothiazole adducts as multifunctio1993
Sulfur coupled hydrocarbyl derived mercaptobenzothiazole adducts as multifunctio1991
Multi-stage anionic dispersion homopolymerization to form microparticles with na1989
Crystalline isotactic poly(para-methylstyrene)1988
Method for preparing paperlike products from fibers threaded with polymer1986
Catalyst for olefin polymerization1985
Impact polymer composition1985
Blends of polyvinyl chloride and copolymers containing para-methyl styrene and a1985
Paper-polymer product1985
Battery having cathode of sheet loaded with graphite and carbon sheet anode1985