Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Salts of acid-containing AB diblock copolymers as charge directors for positive-working electrostatic liquid developers

Salts of acid-containing AB diblock copolymers as charge directors for positive-working electrostatic liquid developers

US Patent 5130221 · Granted Jul 14, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Chemical mechanical polishing pad and preparation thereof2025
Chemical mechanical polishing pad and preparation thereof2023
Fusible inkjet recording materials containing hollow beads, system using the rec2010
Water insoluble non-ionic graft copolymers2006
Print media products for generating high quality, water-fast images and methods 2005
Porous media coatings having surface-modified alumina particulates2005
Aqueous ink jet inks for postal metering2001
Aqueous pigmented ink jet inks for printing on vinyls2000
Ink jet inks containing linear polymer additives2000
Smear resistant pigmented ink jet inks containing .beta.-diketone or ureido disp2000
Ink set and process for alleviating bleed in printed elements1998
Ink set and process for alleviating bleed in printed elements1996