Ultra low melt emulsion aggregation toners having a charge...

Ultra low melt toners comprised of crystalline resins

Ultraviolet curable heat activatable transfer toners

Undercarriage for a rotary-tower crane

Unidirectional coupling apparatus

Uniform electrostatic charging

Uniform polarity resin electrostatic toners

Unitary, modular demountable optical system for laser 1...

Universal copper-plating solution

Universal photocopy activity monitor

Universal smart chip cartridge for multiple printing apparatus

Universal smart chip cartridges for multiple printing apparatus

Unsharp imaging system using lenticular lens

Unsharp imaging using two angularly displaced lenticular lenses

Upper seal for inhibiting doctor blade toner leakage

Use of a carbosiloxane dendrimer in electrophotographic...

Use of an acylamino compound to produce a permanent...

Use of fluorinated resins to tailor the triboelectric...

Use of free-flowing, magnetic iron oxide with 50 to 73 wt.%...

Use of high percent solids for improved liquid toner...