Patents by Inventor Nicolas Poddevin

Nicolas Poddevin 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 manufacturing and treating textiles
    Patent number: 6120558
    Abstract: A method for treating after its manufacture a textile structure containing at least one polymer of the poly (.alpha.-hydroxy-acids) family obtained by at least one step of mechanical assembly of textile fibers. The structure is contacted with a flow of a composition of at least one fluid in supercritical state. The invention also concerns a method for manufacturing a structure and the resulting structure.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: September 19, 2000
    Assignee: Bioland
    Inventors: Nicolas Poddevin, Jacques Fages, Robert Guidoin