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Inventor

John Morgan

Inventor
Ruislip, GB

Overview

2→
Patents
1977–1981
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Cprimary
G03CPhotosensitive materials for photographic purposes100%
PatentTitleYear
4,258,117'Dye image reversal processes and image transfer film units'19814,011,081'Direct-positive double exposure process utilizing a primitive, unfogged silver halide emulsion containing an electron acceptor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1981Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1977Based in Burnsville, NC, US· patent location history
1981Based in Ruislip, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO21977–1981
Locations
LocationPatentsSpan
Ruislip, GB11981
Burnsville, NC, US11977