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Helen Leong

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Publication

Featured researches published by Helen Leong.

Archive | 1988

Synthetic melanin aggregates

Helen Leong; Martin Katz; Anne Delk; Sergio Nacht; David L. Berliner

Archive | 1990

Fabric impregnated with functional substances for controlled release

Helen Leong; Martin Katz; Chung-Heng Cheng

Archive | 1989

Clinical and personal care articles enhanced by lubricants and adjuvants

Martin Katz; Helen Leong; Chung-Heng Cheng

Archive | 1993

Process for absorbing ultraviolet radiation using dispersed melanin

David L. Berliner; Helen Leong

Archive | 1993

Procede d'absorption de rayonnement ultraviolet au moyen de melanine dispersee

David L. Berliner; Helen Leong

Archive | 1990

Cloth impregnated with functional substance having controlled releasing rate

Chung-Heng Cheng; Martin Katz; Helen Leong

Archive | 1990

Mit Wirksubstanzen imprägnierte Gewebe zur gesteuerten Freisetzung

Chung-Heng Cheng; Martin Katz; Helen Leong

Archive | 1988

Synthetisches Melanin-Aggregat. A synthetic melanin unit.

Helen Leong; Martin Katz; Ann Delk; Sergio Nacht; David L. Berliner

Archive | 1988

Synthetisches Melanin-Aggregat

Helen Leong; Martin Katz; Ann Delk; Sergio Nacht; David L. Berliner

Archive | 1988

Arzneizubereitungen mit retardierter Wirkstofffreisetzung. Pharmaceutical preparations with delayed release.

Martin Katz; Chung-Heng Cheng; Richard Won; Helen Leong

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Collaboration

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