Isaac Chekroun

Person

Epinay, FR

People

Patents Grantslast 30 patents

Information Patent Grant
2-[2-(5-tetrazolyl)phenyl]-1,2-dihydroquinoline derivatives
- Patent number 5,476,941
- Issue date Dec 19, 1995
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-[(4-bromophenyl)methyl]4-pyrimidinones
- Patent number 5,430,149
- Issue date Jul 4, 1995
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-...
- Patent number RE34935
- Issue date May 9, 1995
- Synthelabo
- Guy Rossey
- 540 - Organic compounds
Information Patent Grant
Triarylborane derivatives, their preparation and their use as synth...
- Patent number 5,405,960
- Issue date Apr 11, 1995
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of derivatives of benzeneborinic acid
- Patent number 5,382,672
- Issue date Jan 17, 1995
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylborane derivatives, their preparation and their use as synth...
- Patent number 5,374,735
- Issue date Dec 20, 1994
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(tetrazol-5-yl)-1,1'-biphenyl derivatives, their preparation and...
- Patent number 5,371,233
- Issue date Dec 6, 1994
- Synthelabo
- Marc Daumas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4-pyrimidinones
- Patent number 5,312,920
- Issue date May 17, 1994
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of benzeneborinic acid, preparation thereof and use the...
- Patent number 5,278,312
- Issue date Jan 11, 1994
- Synthelabo
- Isaac Chekroun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-...
- Patent number 5,102,998
- Issue date Apr 7, 1992
- Synthelabo
- Guy Rossey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of propionic acid derivatives
- Patent number 5,081,277
- Issue date Jan 14, 1992
- Synthelabo
- Guy Rossey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)2,3-di...
- Patent number 5,013,835
- Issue date May 7, 1991
- Synthelabo
- Guy Rossey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of methyl (+)-(2S,3S)-3-[(2-aminophenyl...
- Patent number 5,008,434
- Issue date Apr 16, 1991
- Synthelabo
- Guy Rossey
- C07 - ORGANIC CHEMISTRY

Isaac Chekroun

Person

Patents Grantslast 30 patents

2-[2-(5-tetrazolyl)phenyl]-1,2-dihydroquinoline derivatives

5-[(4-bromophenyl)methyl]4-pyrimidinones

Method for preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-...

Triarylborane derivatives, their preparation and their use as synth...

Preparation of derivatives of benzeneborinic acid

Triarylborane derivatives, their preparation and their use as synth...

2-(tetrazol-5-yl)-1,1'-biphenyl derivatives, their preparation and...

Process for preparing 4-pyrimidinones

Derivatives of benzeneborinic acid, preparation thereof and use the...

Method for preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-2,3-...

Process for the preparation of propionic acid derivatives

Method of preparing (+)-(2S,3S)-3-hydroxy-2-(4-methoxyphenyl)2,3-di...

Process for the preparation of methyl (+)-(2S,3S)-3-[(2-aminophenyl...