Patents by Inventor Bernadette Bourdin

Bernadette Bourdin 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).

  • Spirocyclic compounds
    Patent number: 6114300
    Abstract: Spirocyclic compounds of the general formula (I) are provided which are powerful odorants. Compositions which include these compounds are also provided. They can be used, for instance, in perfumery.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: September 5, 2000
    Assignee: Givaudan Roure (International) SA
    Inventors: Bernadette Bourdin, Georg Frater, Jerzy A. Bajgrowicz