Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Imidized surface protection for maleic anhydride interpolymer articles

Imidized surface protection for maleic anhydride interpolymer articles

US Patent 4508787 · Granted Apr 2, 1985

Estimated economic value: $11,946,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multilayer structures2006
Process of making high nitrile composite filaments2000
Process of making high nitrile composite filaments1999
Nonwoven fabrics from high nitrile copolymers1996
Preparation of melt-processable acrylonitrile/methacrylonitrile copolymers1994
Preparation of melt-processable acrylonitrile/methacrylonitrile copolymers1992
Catalyst for the manufacture of acrylonitrile and methacrylonitrile1989
Vinylidene chloride copolymer compositions1989
Drying board1989
Production of unsaturated nitriles using catalysts containing boron, gallium or 1988
Poly(vinyl chloride) compositions and polymeric blending agents useful therefor1988
Process for the modification of aromatic polymers via phase transfer catalysis t1987