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John Lenoir

Novartis

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Publication

Featured researches published by John Lenoir.

Archive | 1977

Photographic material containing sulphonic acid group containing disazo dyestuffs

Bernhard Dr Piller; John Lenoir; Alfred Froehlich; Thomas Stauner; Paul Tschopp

Archive | 1979

Process for the prevention of darkening and the formation of a sediment in photographic developer solutions

Ekkehard Kramp; John Lenoir; Max Marthaler

Archive | 1975

Sulfonic-acid-group containing disazo dyestuffs

Bernhard Dr Piller; John Lenoir; Alfred Froehlich; Thomas Stauner; Paul Tschopp

Archive | 1977

Quinoxalines and their use in photographic processes

Gerald Jan; Remon Hagen; John Lenoir

Archive | 1974

Dye bleach preparation for the photographic silver dye bleach process

Ekkehard Kramp; John Lenoir; Max Marthaler; Robert Schaller

Archive | 1982

Oil-soluble disazo dyes and their use in color-photographic recording materials for the silver dye bleach process

Gerald Jan; John Lenoir

Archive | 1981

Azo dyestuffs, methods for their preparation and their use as colouring agents in the silver dyestuff bleaching process

John Lenoir; Gerald Jan

Archive | 1983

Monoazo dyes containing phosphamic acid diester groups

John Lenoir; Gerald Jan

Archive | 1982

Disazo dyestuffs and their use in colour-photographic light-sensitive materials for the silver dye bleaching process

Gerald Jan; John Lenoir

Archive | 1981

Color-photographic recording material for the silver dye bleach process

John Lenoir; Gerald Jan; Mario Fryberg

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Gerald Jan

Novartis

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Ekkehard Kramp

Novartis

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Max Marthaler

Ciba Specialty Chemicals

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Alfred Froehlich

Novartis

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Bernhard Dr Piller

Novartis

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Mario Fryberg

Novartis

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Max Marthaler

Ciba Specialty Chemicals

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Paul Tschopp

Novartis

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Remon Hagen

Novartis

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Robert Schaller

Novartis

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