Patents by Inventor Didier Riguet

Didier Riguet 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).

  • Process for preparing derivatives of the taxoid family
    Patent number: 5962705
    Abstract: The present invention relates to a novel process for preparing dialkoxy derivatives of the taxoid family by direct alkylation of the two positions 7 and 10 of deacetylbaccatin or derivatives thereof which are esterified in position 13.
    Type: Grant
    Filed: November 17, 1998
    Date of Patent: October 5, 1999
    Assignee: Rhone-Poulenc Rorer S.A.
    Inventors: Eric Didier, Gilles Oddon, Denis Pauze, Patrick Leon, Didier Riguet