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Inventor

Freddy C. Baeyens

Inventor
Wommelgem, BE

Overview

2→
Patents
1976–1978
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

G03Cprimary
G03CPhotosensitive materials for photographic purposes50%
C07CAcyclic or carbocyclic compounds25%
C07DHeterocyclic compounds25%
PatentTitleYear
4,131,735'Preparation of .alpha.-acylacetamides using tetramethyl guanidine condensing agent'19783,966,475'Photographic silver halide emulsions containing acylacetanilide color couplers'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to AGFA GEVAERT NV (2)· patent assignee history
1976–1978Based in Wommelgem, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGFA GEVAERT NV21976–1978
Locations
LocationPatentsSpan
Wommelgem, BE21976–1978