Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thermal transfer printing elements with mesomorphic inks

Thermal transfer printing elements with mesomorphic inks

US Patent 5072234 · Granted Dec 10, 1991

Estimated economic value: $4,708,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for refilling ink jet cartridges1997
Ink compositions having improved optical density characteristics1997
Digital film heat processor and method of developing digital film1996
Method for opening, refilling and sealing a cartridge1996
Process and apparatus for manufacturing migration imaging members1996
Printing plate preparation process1996
Method for refilling ink jet cartridges1996
Kit and method for opening, refilling and sealing a cartridge1995
Waterfast inks1994
Imaging apparatuses and processes1993
Thermal transfer printing processes with multi-use transfer elements1992
Magnetically and electrostatically assisted thermal transfer printing processes1991