Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photoconductive polyimide-electron donor charge transfer complexes

Photoconductive polyimide-electron donor charge transfer complexes

US Patent 4728593 · Granted Mar 1, 1988

Estimated economic value: $25,039,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Filtration method using polyimide nanoweb with amidized surface and apparatus th2016
Multi-layer article comprising polyimide nanoweb2014
Method for reducing self discharge in an electrochemical cell2014
Multi-layer article comprising polyimide nanoweb2013
Polyimide nanoweb with amidized surface and method for preparing2013
Topographically selective oxidation2012
Membrane-mediated electropolishing with topographically patterned membranes2010
Apparatus adapted for membrane-mediated electropolishing2009
Membrane-mediated electropolishing2008
Solid surface materials derived from aqueous latex dispersions of thermoplastic 2001
Aqueous blends of colloidally dispersed polymers2000
Process for adhering metal to polyimide film1992