Bernard Langlois

Person

Lyons, FR

People

Patents Grantslast 30 patents

Information Patent Grant
CF3O-containing enaminoketones and their utilization for the prepar...
- Patent number 9,096,535
- Issue date Aug 4, 2015
- Bayer Intellectual Property GmbH
- Sergii Pazenok
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic sulfonylimides, preparation thereof and use thereof as ele...
- Patent number 8,853,448
- Issue date Oct 7, 2014
- Institut National Polytechnique de Grenoble
- Jean-Yves Sanchez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactant, compound and process for the perfluoroalkylation of a nuc...
- Patent number 6,506,286
- Issue date Jan 14, 2003
- Rhodia Chimie
- Bernard Langlois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds useful for perhalogenoalkylation, reagent for implementin...
- Patent number 6,203,721
- Issue date Mar 20, 2001
- Rhodia Chimie
- Nicolas Roques
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactant, compound and process for the perfluoroalkylation of the n...
- Patent number 6,156,163
- Issue date Dec 5, 2000
- Rhodia Chimie
- Bernard Langlois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactant for perfluoroalkylation of nucleophilic substrates with so...
- Patent number 5,565,689
- Issue date Oct 15, 1996
- Rhone-Poulenc Chimie
- Jean-Louis Clavel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,2-difluoro-1,3-benzodioxole
- Patent number 5,432,290
- Issue date Jul 11, 1995
- Rhone-Poulenc Chimie
- Michel Casado
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of fluorinated derivatives
- Patent number 5,354,439
- Issue date Oct 11, 1994
- Rhone-Poulenc Chimie
- Gerard Forat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of perhaloalkylthioethers
- Patent number 5,283,337
- Issue date Feb 1, 1994
- Rhone-Poulenc Agrochimie
- Claude Wakselman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of halogenonitro-aromatic compounds i...
- Patent number 5,126,485
- Issue date Jun 30, 1992
- Rhone-Poulenc Chimie
- Rosemarie Bailliard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of perhaloalkylthioethers
- Patent number 5,082,945
- Issue date Jan 21, 1992
- Rhone-Poulenc Agrochimie
- Claude Wakselman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ethyltrifluoroacetoacetate
- Patent number 4,883,904
- Issue date Nov 28, 1989
- Rhone-Poulenc Specialites Chimiques
- Louis Amiet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of perhaloalkanesulfinic and -sulfonic...
- Patent number 4,866,190
- Issue date Sep 12, 1989
- Rhone-Poulenc Chimie
- Marc Tordeux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing pentafluoroethoxy- and pentafluoroethylthio...
- Patent number 4,837,364
- Issue date Jun 6, 1989
- Rhone-Poulenc Specialites Chimiques
- Michel Desbois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical process for the preparation of dichlorotrifluoroethox...
- Patent number 4,643,811
- Issue date Feb 17, 1987
- Rhone-Poulenc Specialites Chimiques
- Bernard Langlois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing alkaline difluoromethane sulfonates
- Patent number 4,459,242
- Issue date Jul 10, 1984
- Rhone-Poulenc Industries
- Bernard Langlois
- C07 - ORGANIC CHEMISTRY

Bernard Langlois

Person

Patents Grantslast 30 patents

CF3O-containing enaminoketones and their utilization for the prepar...

Aromatic sulfonylimides, preparation thereof and use thereof as ele...

Reactant, compound and process for the perfluoroalkylation of a nuc...

Compounds useful for perhalogenoalkylation, reagent for implementin...

Reactant, compound and process for the perfluoroalkylation of the n...

Reactant for perfluoroalkylation of nucleophilic substrates with so...

Process for the preparation of 2,2-difluoro-1,3-benzodioxole

Process for the synthesis of fluorinated derivatives

Process for the preparation of perhaloalkylthioethers

Process for the hydrogenation of halogenonitro-aromatic compounds i...

Process for the preparation of perhaloalkylthioethers

Process for the preparation of ethyltrifluoroacetoacetate

Process for the preparation of perhaloalkanesulfinic and -sulfonic...

Processes for preparing pentafluoroethoxy- and pentafluoroethylthio...

Photochemical process for the preparation of dichlorotrifluoroethox...

Method of preparing alkaline difluoromethane sulfonates