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Dive into the research topics where John Frank Sawyer is active.

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Featured researches published by John Frank Sawyer.


Archive | 1998

Superior photographic elements including biaxially oriented polyolefin sheets

Robert P. Bourdelais; Thaddeus Stephen Gula; Peter Thomas Aylward; Sandra Jean Dagan; John Frank Sawyer; Geoffrey Mruk


Archive | 1993

Color film with closely matched acutance between different color records

David Earl Fenton; John Frank Sawyer; Donald Henry Hunger


Archive | 1995

Low contrast film

John Frank Sawyer; Michael P. Keyes; John C. Brewer; John T. Keech; Elizabeth Laura Kelly


Archive | 1996

Color negative films with non-linear characteristic curve shape for telecine transfer applications

John C. Brewer; John T. Keech; John Frank Sawyer


Archive | 1991

Method of preparing coupler dispersions

John Frank Sawyer; Paul L. Zengerle


Archive | 1998

Imaging substrate with oxygen barrier layer

Peter Thomas Aylward; Ann P. Newberry; John Frank Sawyer; Dennis E Mcgee; Lyle J. Harley


Archive | 1994

Process of forming a telecine transfer image having enhanced shadow detail

John C. Brewer; John T. Keech; John Frank Sawyer


Archive | 1991

Color photographic silver halide duplicating element and process

John Frank Sawyer; David Earl Fenton


Archive | 1999

Tinting correction of images in the photographic image layers

Thaddeus Stephen Gula; Robert P. Bourdelais; John Frank Sawyer; Marie Christine Brick


Archive | 2001

COLOR-NEGATIVE FILM.

John Frank Sawyer; Sharon Ruth Lunt

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