Patents by Inventor Frederic Dehay

Frederic Dehay 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).

  • METHOD FOR PRODUCING SUCCINIC ACID
    Publication number: 20100297715
    Abstract: The invention relates to methods for producing succinic acid and/or succinate ions by fermentation under anaerobic conditions.
    Type: Application
    Filed: December 15, 2008
    Publication date: November 25, 2010
    Applicant: ROQUETTE FRERES
    Inventors: Frederic Dehay, Laurent Segueilha, Olivier Calande, Caroline Varlamoff