Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Brominated polysytrene having improved thermal stability and color and process for the preparation thereof

Brominated polysytrene having improved thermal stability and color and process for the preparation thereof

US Patent 5637650 · Granted Jun 10, 1997

Estimated economic value: $4,427,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Brominated polystyrene having improved thermal stability and color and process f2003
Brominated polystyrene having improved thermal stability and color and process f2003
Brominated polystyrene having improved thermal stability and color and process f2002
Brominated polystyrene having improved thermal stability and color and process f2002
Method for making monoamines2001
Halogen-free, deposit-control fuel additives comprising a hydroxypolyalkene amin2001
Brominated copolymer flame retardant additives having improved color characteris2000
Brominated copolymer flame retardant additives having improved color characteris2000
Brominated syndiotactic polystyrene and the use thereof1999
Brominated syndiotactic polystyrene and the use thereof1999
Brominated syndiotactic polystyrene and the use thereof1999
Brominated syndiotactic polystyrene and the use thereof1999