Resources Contact Us Home
Chantreux; Dominique
Montpellier, FR
No. of patents:

Patent Number Title Of Patent Date Issued
6355809 Method for preparing (2s)-1-(2r3s)-5-chloro-3-(2-chlorophenyl) -1-(3,4-dimethoxy benzene-sulphon March 12, 2002
An improved process for preparing (2S)-1-[(2R,3S)-5-chloro-3-(2-chlorophenyl)-1-(3,4-dimethoxybenzenesulphon yl)-3-hydroxy-2,3 -dihydro-1H-indole-2-carbonyl]pyrrolidine-2-carboxamide by cyclization of (2S)-1-{[[4-chloro-2-(2-chlorobenzoyl)phenyl]-(3,4-dimethoxybenzenesulphon yl)ami
5629331 Process for the preparation of a tetrazole derivative in two crystalline forms and novel the cry May 13, 1997
The present invention relates to a process for the preparation of the 2-n.butyl-3-[[2'-(tetrazol-5-yl)biphenyl-4-yl]methyl]-1,3-diazaspiro [4.4]-non-1-en-4-one by reaction of the corresponding nitrile with an alkaline azide and triethylamine hydrochloride, recovering the 2-n.butyl-3-

  Recently Added Patents
Methods and devices for detecting and measuring environmental conditions in high performance device packages
Semiconductor device and method for manufacturing the same
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Methods and systems for improved engine speed control during engine starting
Air driven alternators for battery powered vehicles
Semiconductor memory device and method for driving the same
Establishing a graphical user interface (`GUI`) theme
  Randomly Featured Patents
Information processing apparatus
Method and apparatus for securing programming data of a programmable logic device
Integrated socket with chip carrier
Quantum non-demolition optical tapping
Range detector
Apparatus and method for producing a temperature-independent current signal in an automatic gain control circuit
Method of transmitting scheduling request in a wireless communication system
Hardware accelerated data frame forwarding
Laminated board and hammer combination for a drop hammer forge
Composition and process for the oxidative dyeing of hair