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Inventor

Douglas E. Singer

Inventor
Rochester, NY, US

Overview

3→
Patents
1995–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing50%
G03CPhotosensitive materials for photographic purposes50%
PatentTitleYear
6,422,736'Scalable impeller apparatus for preparing silver halide grains'20025,709,989'Process for making high chloride tabular grain emulsion using multiple stream addition of iodide'19985,464,727'Cleaning of emulsion manufacturing apparatus'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2002Patents assigned to EASTMAN KODAK CO (3)· patent assignee history
1995–2002Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO31995–2002
Locations
LocationPatentsSpan
Rochester, New York, US31995–2002