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Samir Zard
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Gif-sur-Yvette, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the synthesis of agomelatine
Patent number
RE46218
Issue date
Nov 29, 2016
LES LABORATOIRES SERVIER
Samir Zard
Information
Patent Grant
Process for the synthesis of agomelatine
Patent number
8,871,975
Issue date
Oct 28, 2014
Les Laboratories Servier
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of agomelatine
Patent number
8,853,449
Issue date
Oct 7, 2014
Les Laboratoires Servier
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds comprising a thiocarbonyl-sulfanyl group which can be use...
Patent number
7,820,831
Issue date
Oct 26, 2010
Centre National de la Recherche Scientifique (Cnrs)
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for partial or total oxidation of one or several thiocarbony...
Patent number
7,473,740
Issue date
Jan 6, 2009
Rhodia Chimie
Samir Zard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compounds comprising a thiocarbonyl-sulfanyl group, which can be us...
Patent number
7,423,161
Issue date
Sep 9, 2008
Rhodia Chimie
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for synthesis of polymers with thiol functions
Patent number
7,396,901
Issue date
Jul 8, 2008
Rhodia Chimie
Zofia Agnieszka Wilczewska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamine polymers
Patent number
7,385,012
Issue date
Jun 10, 2008
Ilypsa, Inc.
Han Ting Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamine polymers
Patent number
7,342,083
Issue date
Mar 11, 2008
Ilypsa, Inc.
Han Ting Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis method for polymers by controlled radical polymerisation...
Patent number
7,285,610
Issue date
Oct 23, 2007
Rhodia Chimie
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for free radical reduction of dithiocarbonylated or dithioph...
Patent number
7,109,276
Issue date
Sep 19, 2006
Rhodia Chimie
Zofia Agnieszka Wilczewska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for synthesis of hybrid silicon and organic copolymers by co...
Patent number
6,858,696
Issue date
Feb 22, 2005
Rhodia Chimie
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for block polymer synthesis by controlled radical polymeriza...
Patent number
6,812,291
Issue date
Nov 2, 2004
Rhodia Chimie
Pascale Corpart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis method for polymers by controlled radical polymerisation...
Patent number
6,809,164
Issue date
Oct 26, 2004
Rhodia Chimie
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis method for polymers by controlled radical polymerisation...
Patent number
6,777,513
Issue date
Aug 17, 2004
Rhodia Chimie
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis method for block polymers by controlled radical polymeriz...
Patent number
6,545,098
Issue date
Apr 8, 2003
Rhodia Chimie
Ghenwa Bouhadir
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for block polymer synthesis by controlled radical polymerisa...
Patent number
6,153,705
Issue date
Nov 28, 2000
Rhodia Chimie
Pascale Corpart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ester syntheses and transesterifiable xanthate reactants therefor
Patent number
5,977,395
Issue date
Nov 2, 1999
Rhone-Poulenc Chimie
Jean Boivin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ester syntheses and transesterifiable xanthate reactants therefor
Patent number
5,637,722
Issue date
Jun 10, 1997
Rhone-Poulenc Chimie
Jean Boivin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
16-methyl-.DELTA..sup.1,4 -pregnadiene-3,20-diones
Patent number
5,616,743
Issue date
Apr 1, 1997
Roussel Uclaf
Jean Boivin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
16-methyl-.DELTA.1,4-pregnadiene-3,20-dione
Patent number
5,412,091
Issue date
May 2, 1995
Roussel Uclaf
Jean Boivin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
16-methyl-.DELTA.1,4-pregnadiene-3,20-diones
Patent number
5,248,773
Issue date
Sep 28, 1993
Roussel Uclaf
Jean Boivin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 23-dihydro-oxazolyl steroids
Patent number
4,689,410
Issue date
Aug 25, 1987
Roussel UCLAF
Derek H. R. Barton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and method
Patent number
4,490,296
Issue date
Dec 25, 1984
Roussel UCLAF
Derek H. R. Barton
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POLYMER HAVING ADHERENCE PROPERTIES
Publication number
20170218116
Publication date
Aug 3, 2017
XANCHEM
Chakib KALAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF AGOMELATINE
Publication number
20130289307
Publication date
Oct 31, 2013
LES LABORATOIRES SERVIER
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF AGOMELATINE
Publication number
20130289308
Publication date
Oct 31, 2013
LES LABORATOIRES SERVIER
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL COMPOUNDS COMPRISING A THIOCARBONYL-SULFANYL GROUP WHICH CAN...
Publication number
20080306281
Publication date
Dec 11, 2008
RHODIA OPERATIONS
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of preparing benzazepines and derivatives thereof
Publication number
20070185323
Publication date
Aug 9, 2007
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for partial or total oxidation of one or several thiocarbony...
Publication number
20070027266
Publication date
Feb 1, 2007
Samir Zard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel compounds comprising a thiocarbonyl-sulfanyl group, which can...
Publication number
20060122404
Publication date
Jun 8, 2006
RHODIA CHIMIE
Samir Zard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyamine polymers
Publication number
20050165190
Publication date
Jul 28, 2005
Symyx Therapeutics, Inc.
Han Ting Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyamine polymers
Publication number
20050096438
Publication date
May 5, 2005
Symyx Therapeutics, Inc.
Han Ting Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Synthesis method for polymers by controlled radical polymerisation...
Publication number
20050054794
Publication date
Mar 10, 2005
RHODIA CHIMIE
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for synthesis of polymers with thiol functions
Publication number
20040132961
Publication date
Jul 8, 2004
Zofia Agnieszka Wilczewska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for free radical reduction of dithiocarbonylated or dithioph...
Publication number
20040122193
Publication date
Jun 24, 2004
Zofia Agnieszka Wilczewska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for synthesis of hybrid silicon and organic copolymers by co...
Publication number
20040030058
Publication date
Feb 12, 2004
Mathias Destarac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of nitriles as polar aprotic solvents
Publication number
20040024238
Publication date
Feb 5, 2004
Nathalie Laurain
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis method for polymers by controlled radical polymerisation...
Publication number
20030045661
Publication date
Mar 6, 2003
Mathias Destarac
C07 - ORGANIC CHEMISTRY