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Francois Tillequin
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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Benzo[b]chromeno-naphthyridin-7-one and pyrano[2′,3′:7,8]quino[2,3-...
Patent number
7,741,325
Issue date
Jun 22, 2010
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[a]pyrano[3,2-h]acridin-7-one compounds
Patent number
7,276,512
Issue date
Oct 2, 2007
Les Laboratoires Servier
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[b ]pyrano[3,2- h ]acridin-7-one cinnamate compounds
Patent number
7,144,891
Issue date
Dec 5, 2006
Les Laboratoires Servier
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[b]pyrano[3,2-h]acridin-7-one compounds
Patent number
7,056,929
Issue date
Jun 6, 2006
Les Laboratoires Servier
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[b]pyrano[3,2-h]acridin-7-one...
Patent number
6,642,248
Issue date
Nov 4, 2003
Les Laboratories Servier
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds of 7-oxo-2,3,7,14-tetrahydro-1H-benzo[b]p...
Patent number
6,503,919
Issue date
Jan 7, 2003
Les Laboratoires Server
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acronycine derivatives, preparation method and pharmaceutical compo...
Patent number
6,288,073
Issue date
Sep 11, 2001
Adir et Compagnie
Michel Koch
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Benzo[b]pyrano[3,2-h]acridin-7-one cinnamate compounds
Publication number
20060135545
Publication date
Jun 22, 2006
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzo[b]chromeno-naphthyridin-7-one and pyrano[2',3':7,8]quino[2,3-...
Publication number
20050171114
Publication date
Aug 4, 2005
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzo[a]pyrano[3,2-h]acridin-7-one compounds
Publication number
20040266753
Publication date
Dec 30, 2004
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzo[b]pyrano[3,2-h]acridin-7-one compounds
Publication number
20040063702
Publication date
Apr 1, 2004
LES LABORATOIRES SERVIER
Michel Koch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
New benzo [b] pyrano [3,2-h] acridin-7-one compounds
Publication number
20030073841
Publication date
Apr 17, 2003
Michel Koch
C07 - ORGANIC CHEMISTRY