Patents by Inventor Vincent Duveau

Vincent Duveau 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).

  • Bag and its use to provide admixture for a hydraulic composition
    Patent number: 9579823
    Abstract: A bag is used to provide an admixture for a hydraulic composition, wherein a wall of the bag includes a layer, the layer including a water-soluble polymer, and wherein an admixture is present in the wall of the bag.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: February 28, 2017
    Assignee: LAFARGE
    Inventors: Vincent Duveau, Philippe Thouilleux, Alain Jacquet, Emmanuel Villard, Sébastien Georges
  • BAG AND ITS USE TO PROVIDE ADMIXTURE FOR A HYDRAULIC COMPOSITION
    Publication number: 20140293728
    Abstract: A bag is used to provide an admixture for a hydraulic composition, wherein a wall of the bag includes a layer, the layer including a water-soluble polymer, and wherein an admixture is present in the wall of the bag.
    Type: Application
    Filed: October 2, 2012
    Publication date: October 2, 2014
    Inventors: Vincent Duveau, Philippe Thouilleux, Alain Jacquet, Emmanuel Villard, Sébastien Georges