Patents by Inventor Vassilia VIGNERON

Vassilia VIGNERON 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 AND INSTALLATION FOR PROCESSING WASTE AND PRODUCING METHANE
    Publication number: 20090305390
    Abstract: A method is provided for processing waste and producing methane, in which a chamber is filled with waste, in which it undergoes anaerobic degradation. According to the method, a large chamber and a small chamber are filled respectively with slightly organic waste and highly organic waste, and a liquid fraction generated by the degradation of the waste in the large chamber is introduced into the small chamber. Also provided is an apparatus adapted to implement such a method.
    Type: Application
    Filed: July 30, 2008
    Publication date: December 10, 2009
    Applicant: Veolia Proprete
    Inventors: Jesus CACHO, Olivier CAUDART, Thomas LAGIER, Pascal PESLERBE, Vassilia VIGNERON