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Dive into the research topics where David J. Halko is active.

Publication


Featured researches published by David J. Halko.


Archive | 2005

Ink additives for improved ink-jet performance

David J. Halko


Archive | 1995

Treatment of an orifice plate with self-assembled monolayers

David J. Halko; Barbara Tomlonovic Halko


Archive | 1990

Ink formulations by mixing anionic waterfast dyes containing two or more carboxyl groups

Raymond J Adamic; Palitha Wickramanayake; Suraj L. Hindagolla; Garold E. Radke; David J. Halko


Archive | 2000

Superior waterfastness and bleed control with specifically treated pigments for ink-jet printing

Patricia A Wang; David J. Halko; Ronald J Gambale; Robert M. Amici


Archive | 1991

Method of valving and orientation sensitive valve including a liquid for controlling flow of gas into a container

Bruce Cowger; John M. Altendorf; David J. Halko; Marc A. Baldwin


Archive | 1992

Orientation sensitive valve for ink-jet pen

Bruce Cowger; John M. Altendorf; David J. Halko; Marc A. Baldwin


Archive | 1996

Polyamines complexed to anionic dyes, thereby forming water-soluble cationic dyes

Norman E. Pawlowski; David J. Halko; Joseph W. Tsang; Kimberly L. Hockaday Dahm


Archive | 1991

Use of ink formulations comprising mixtures of anionic waterfast dyes containing two or more carboxyl groups in thermal ink-jet printers to reduce nozzle clogging of the printer

Garold E. Radke; Suraj L. Hindagolla; Raymond J Adamic; Palitha Wickramanayake; David J. Halko


Archive | 2000

Hohe Wasserfestigkeit und Ausblutechteitkontrolle durch speziell behandelte Pigmente für den Tintenstrahldruck High water resistance and Ausblutechteitkontrolle by specially treated pigments for ink jet printing

Patricia A Wang; David J. Halko; Ronald J Gambale; Robert M. Amici


Archive | 1995

Behandlung einer Öffnungsplatte mit selbstaufgebauten Monolagen bildenden chemischen Verbindungen

David J. Halko; Halko Barbara Tomlonovic

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