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Inventor

Duncan McL A. Grieve

Inventor
Saffron Walden, GB

Overview

1→
Patents
2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments33%
G03CPhotosensitive materials for photographic purposes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,479,220'Antihalation/acutance system for photothermographic materials'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to EASTMAN KODAK CO (1)· patent assignee history
2002Based in Saffron Walden, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO12002
Locations
LocationPatentsSpan
Saffron Walden, GB12002