Inventor

TITTERINGTON DONALD R

US95 patents

⚠️ This page may combine multiple inventors who share the name “TITTERINGTON DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TITTERINGTON DONALD R

XEROX CORP

Phase change inks containing branched triamides

Colorless compounds, solid inks, and printing methods

Metal phthalocyanine colorants for phase change inks

Composition of matter, a phase change ink, and a method of reducing a coefficient of friction of a phase change ink formulation

Ink compositions containing phthalocyanines

Phase change inks containing gelator additives

Colorant compositions

Colorless compounds

Apparatus and method for image fusing

Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same

Phase change ink printing architecture suitable for high speed imaging

Urethane isocyanate-derived resins for use in a phase change ink formulation

Colorant precursor compositions

Process for preparing tetra-amide compounds

Phase change inks containing colorant compounds

Colorant compositions

Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax

Isocyanate-derived materials for use in phase change ink jet inks

Phase change ink formulations, colorant formulations, and methods of forming colorants

Phase change inks and methods of forming phase change inks

Phase change inks containing curable isocyanate-derived compounds

Phase change inks

Alkylated urea and triaminotriazine compounds and phase change inks containing same

Guanidinopyrimidinone compounds and phase change inks containing same

Solid inks and printing methods

TEKTRONIX INC

Phase change ink formulation using an isocyanate-derived wax and a clear ink carrier base

Phase change ink formulation using urea and urethane isocyanate-derived resins

Isocyanate-derived materials for use in phase change ink jet inks

Use of polymeric dyes in hot melt ink jet inks

Use of hydroxy-functional fatty amides in hot melt ink jet inks

Phase change ink formulation using a urethane and urethane/urea isocyanate-derived resins

Isocyanate-derived colored resins for use in phase change ink jet inks

Phase change ink formulation using a urethane isocyanate-derived resin

Reactive ink compositions and systems

Phase change ink composition employing a combination of dyes

Imaging process

Substrates having a light-transmissive phase change ink printed thereon and methods for producing same

Reactive ink compositions and systems

Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urea resin, a mono-amide and a polyethylene wax

Phase change ink formulation using a urethane isocyanate-derived resin and a urethane isocyanate-derived wax

Waterfast high gloss hyperthermogelling aqueous phase change ink and method for use

Reactive ink compositions and systems

Indirect printing process for applying selective phase change ink compositions to substrates

Phase change ink composition and phase change ink produced therefrom

Ink jet print head maintenance system

Phase change ink formulation using urethane isocyanate-derived resins and a polyethylene wax

Magenta phase change ink formulation containing organic sulfonic acid

Methods for coating a light-transmissive substrate to promote adhesion of a phase-change ink

Phase change ink formulation using urethane isocyanate-derived resins, a polyethylene wax and toughening agent

Hydrophobic substrate with coating receptive to inks