Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Erasable ink composition containing a polymer-encapsulated colorant obtained by polymerizing monomer in the presence of solid colorant particles

Erasable ink composition containing a polymer-encapsulated colorant obtained by polymerizing monomer in the presence of solid colorant particles

US Patent 5852073 · Granted Dec 22, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cyclopolymerizable compounds for 3D printing2023
Cyclopolymerizable compounds for 3D printing2021
Drug decocting container2020
Non-isocyanate polyurethane inks for 3D printing2019
Non-isocyanate polyurethane inks for 3D printing2019
Encapsulated titanium dioxide, fluorescent pigments, and pigmented polyurethane 2017
Encapsulated fluorescent and photochromic dye polyurethane dispersion2016
Encapsulated visible light absorbing dye polyurethane dispersion2016
Colorant compounds2016
Phase change inks2016
Phase change inks2014
Colored polysiloxanes2014