Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light-stabilized flameproof styrene homopolymers and copolymers

Light-stabilized flameproof styrene homopolymers and copolymers

US Patent 6228911 · Granted May 8, 2001

Estimated economic value: $7,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stabilizer mixture for organic materials2000
Synergistic mixture consisting of a 2,4-dimethyl-6-S-alkylphenol and a stericall1998
Bisphenol ester derivatives1997
Bisphenol ester derivatives1997
Alkanediphenols1995
Process for producing an emulsion graft copolymer1994
Process for the preparation of stabilized styrene copolymers containing elastome1994
Stabilized styrene copolymers containing elastomer particles modified with a hin1993
Stabilized styrene copolymers containing elastomer particles1992
Mercaptophenol stabilizers1984