Patents by Inventor André Michalon

André Michalon 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).

  • Machine for the production of different quality nonwovens
    Patent number: 7704062
    Abstract: A nonwoven production machine includes a spun-bond tower for extruding filaments and associated apparatus for forming the filaments into a web that is consolidated by water jets, a web that is calendered and then softened by water jets, or a web that is only calendered.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: April 27, 2010
    Assignee: Rieter Perfojet
    Inventors: Frédéric Noelle, André Michalon
  • Wide nonwoven and the process and machine for its manufacture
    Patent number: 7587798
    Abstract: The machine for the production of a nonwoven comprises an expanding device which is arranged in-between a first consolidation by water jets and a second consolidation.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: September 15, 2009
    Assignee: Rieter Perfojet
    Inventors: Andre Michalon, Frederic Noelle
  • Wide Nonwoven and the Process and Machine for Its Manufacture
    Publication number: 20080045107
    Abstract: The machine for the production of a nonwoven comprises an expanding device which is arranged in-between a first consolidation by water jets and a second consolidation.
    Type: Application
    Filed: May 9, 2005
    Publication date: February 21, 2008
    Applicant: RIETER PERFOJET
    Inventors: Andre Michalon, Frederic Noelle
  • Machine For The Production Of Different Quality Nonwovens
    Publication number: 20070271749
    Abstract: A nonwoven production machine includes a spun-bond tower for extruding filaments and associated apparatus for forming the filaments into a web that is consolidated by water jets, a web that is calendered and then softened by water jets, or a web that is only calendered.
    Type: Application
    Filed: October 26, 2004
    Publication date: November 29, 2007
    Inventors: Frederic Noelle, Andre Michalon