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Harold Ihor Machonkin

Eastman Kodak Company

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Publication

Featured researches published by Harold Ihor Machonkin.

Archive | 1989

Photographic element comprising an ethyleneoxy-substituted amino compound and process adapted to provide high constrast development

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1991

High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing both thio and ethyleneoxy groups

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1990

High contrast photographic elements containing ballasted hydrophobic isothioureas

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1991

High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing ethyleneoxy groups

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1996

Photographic developing composition containing a sludge inhibiting agent and use thereof in the high contrast development of nucleated photographic elements

Ronald Joseph Nothnagle; Jeffrey Richard Sefl; Harold Ihor Machonkin

Archive | 1988

High contrast photographic recording material and emulsion and process for their development

Harold Ihor Machonkin; Lee J. Fleckenstein; Donald Laurens Kerr

Archive | 1992

High contrast photographic elements containing thioether compounds to inhibit pepper fog and restrain image spread

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1991

Nucleated high contrast photographic elements containing thioether compounds to inhibit pepper fog and restrain image spread

Harold Ihor Machonkin; Donald Laurens Kerr

Archive | 1987

Photographic material containing a novel polymeric dye-forming coupler

Ping-Wah Tang; Philip T. S. Lau; Stanley W. Cowan; Harold Ihor Machonkin; Tienteh Chen

Archive | 1991

Nucleated high contrast photographic elements containing ballasted thioether isothioureas to inhibit pepper fog and restrain image spread

Harold Ihor Machonkin; Donald Laurens Kerr

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Donald Laurens Kerr

Eastman Kodak Company

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Jeffrey Richard Sefl

Eastman Kodak Company

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Ronald Joseph Nothnagle

Eastman Kodak Company

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Lee J. Fleckenstein

Eastman Kodak Company

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Philip T. S. Lau

Eastman Kodak Company

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Ping-Wah Tang

Eastman Kodak Company

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Stanley W. Cowan

Eastman Kodak Company

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Tienteh Chen

Eastman Kodak Company

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