Patents by Inventor Jean-Louis Viana

Jean-Louis Viana 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).

  • Postponed differentiation of reinforced composites
    Patent number: 11534942
    Abstract: A reinforced composite is provided that includes at least one planar fiber reinforcement or fabric formed from a plurality of fibers. The fiber reinforcement or fabric has a first side and a second side. The reinforced composite further includes a chemical treatment coated on at least one of said first side and second side and a matrix material.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: December 27, 2022
    Assignee: Owens Coming Intellectual Capital, LLC
    Inventors: Patrick Moireau, Francois Roederer, Jean-Louis Viana
  • SILICA-COATED COMPOSITE FIBER FOR THE REINFORCEMENT OF CONCRETE
    Publication number: 20190092686
    Abstract: A composition and method for making composite fibers used in the reinforcement of concrete is provided. The composite fibers comprise a plurality of silica-coated glass fibers. The silica particles provide an improved interface between the composite fibers and the concrete matrix.
    Type: Application
    Filed: March 9, 2017
    Publication date: March 28, 2019
    Inventors: Patrick Moireau, Francois Roederer, Jean-Louis Viana, Gerard Tardy, David Blandin
  • POSTPONED DIFFERENTIATION OF REINFORCED COMPOSITES
    Publication number: 20170008195
    Abstract: A reinforced composite is provided that includes at least one planar fiber reinforcement or fabric formed from a plurality of fibers. The fiber reinforcement or fabric has a first side and a second side. The reinforced composite further includes a chemical treatment coated on at least one of said first side and second side and a matrix material.
    Type: Application
    Filed: February 4, 2015
    Publication date: January 12, 2017
    Inventors: Patrick Moireau, Francois Roederer, Jean-Louis Viana
  • High-density glass fibre granules
    Patent number: 7604762
    Abstract: A method for preparing glass strand pellets by stirring chopped glass strands in the presence of 10 to 25% of water, the strands being sized with a size containing an organosilane. The method performs stirring for long enough for an increase in density to be at least 67%, the stirring being performed using a single stirring equipment that at each instant imparts to the strands or forming pellets it contains the same stirring frequency, the pellets finally formed containing, after drying, at least 95 wt % glass. A film-forming agent is in contact with the glass strands during the stirring at the latest.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: October 20, 2009
    Assignee: OCV Intellectual Capital, LLC
    Inventors: Jean-Francois Blanchard, Jean-Louis Viana, Michel Bastard, Dominique Font
  • High-density glass fibre granules
    Publication number: 20050214524
    Abstract: A method for preparing glass strand pellets by stirring chopped glass strands in the presence of 10 to 25% of water, the strands being sized with a size containing an organosilane. The method performs stirring for long enough for an increase in density to be at least 67%, the stirring being performed using a single stirring equipment that at each instant imparts to the strands or forming pellets it contains the same stirring frequency, the pellets finally formed containing, after drying, at least 95 wt % glass. A film-forming agent is in contact with the glass strands during the stirring at the latest.
    Type: Application
    Filed: May 21, 2003
    Publication date: September 29, 2005
    Applicant: SAINT-GOBAIN VETROTEX FRANCE S.A.
    Inventors: Jean-Francois Blanchard, Jean-Louis Viana, Michel Bastard, Dominique Font