Patents by Inventor Claude G. Chuit

Claude G. Chuit has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • New hexacoordinate silicon complexes, the process for their preparation and their application
    Patent number: 4841084
    Abstract: The present invention relates to new hexacoordinate silicon complexes, the process for their preparation and their application.These new complexes correspond to the general formula I: ##STR1## in which: A represents an alkali metal or alkaline earth metal except for magnesium, andn=0 or 1.
    Type: Grant
    Filed: December 24, 1985
    Date of Patent: June 20, 1989
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Robert J. Corriu, Genevieve E. Cerveau, Claude G. Chuit, Catherine Reye
  • Process for the preparation of hydrogenosilanes or halogenosilanes
    Patent number: 4665209
    Abstract: A process for the preparation of hydrogenosilanes or halogenosilanes corresponding to the general formula I:R--SiR'.sub.
    Type: Grant
    Filed: December 24, 1985
    Date of Patent: May 12, 1987
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Robert J. Corriu, Genevieve E. Cerveau, Claude G. Chuit, Catherine Reye
  • Pentacoordinate silicon complexes, the process for their preparation and their application to the preparation of organosilanes
    Patent number: 4617413
    Abstract: The present invention relates to new pentacoordinate silicon complexes, the process for their preparation and their application to the preparation of organosilanes.The pentacoordinate silicon complexes according to the invention correspond to the general formula I: ##STR1## in which: R denotes an alkyl, alkenyl, alkynyl, aryl, aralkyl, aralkenyl, aralkynyl or alkylaryl radical in which the aliphatic fragments are linear, branched or cyclic and contain from 1 to 20 carbon atoms,A represents an alkali metal or alkaline earth metal, with the proviso however that A represents neither sodium nor potassium when R is a phenyl radical, andn=1 or 2.
    Type: Grant
    Filed: December 24, 1985
    Date of Patent: October 14, 1986
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Robert J. Corriu, Genevieve E. Cerveau, Claude G. Chuit, Catherine Reye