Patents by Inventor Joelle BOUSQUET-FRANCES

Joelle BOUSQUET-FRANCES 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).

  • NOVEL METHOD FOR THE DIASTEREOSELECTIVE PRODUCTION OF A CHIRAL PRIMARY AMINE ON A STEROID
    Publication number: 20100069627
    Abstract: The invention relates to a diastereoselective method for obtaining a primary amine on a steroid, comprising the reduction of an oxime by lithium in ammonia at a low temperature in an ether/alcohol mixture.
    Type: Application
    Filed: June 12, 2009
    Publication date: March 18, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Gilles ODDON, Daniel BERNARD, Gerard CAZENAVE, Andre SIMONNET, Joelle BOUSQUET-FRANCES