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Inventor

Andre Pierre Fernand Dumas

Inventor
Bagneux, FR

Overview

5→
Patents
1976–1990
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C07Dprimary
C07DHeterocyclic compounds63%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
PatentTitleYear
4,914,092'Benzothiazepin-4-one derivatives, their preparation and their application in therapy'19904,743,599'1,5-benzothiazepine derivatives and compositions containing them'19884,017,623'Esters of 2-[(4-quinolyl)amino]-benzoic acids in analgesic and anti-inflammatory compositions'19773,953,449'2-(4-M-CF.sub.3 or -SCF.sub.3 phenylpiperazino)-ethyl benzoates'19763,935,229'Esters of 2-[(4-quinolyl)amino]-benzoic acids'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1990Patents assigned to SYNTHELABO (5)· patent assignee history
1976–1977Based in Bagneux, FR· patent location history
1988–1990Based in Palaiseau, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYNTHELABO51976–1990
Locations
LocationPatentsSpan
Bagneux, FR31976–1977
Palaiseau, FR21988–1990