Patents by Inventor Claire MICHUD

Claire MICHUD 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 obtaining a compacted material and compacted material obtained thereby
    Patent number: 11840488
    Abstract: In a method for obtaining a compacted material, a) a set of particles of raw materials is mixed with 1-50% by weight of a hydraulic binder to form a dry composition, the percentage being relative to the total weight of the dry composition, the particle size distribution of the raw material particles being characterised by a first reference diameter ?50 millimetres and a second reference diameter ?0.08 micrometres, b) the dry composition is mixed with 1-35% by weight of water to form a mixed composition, the percentage relative to the total weight of the dry composition, c) the mixed composition is vibrated ?0.3 millimetres at 20-80 Hertz, while a compressive stress is applied, the value of the applied compressive stress being at least 2 MegaPascal. Also disclosed is a method for obtaining a multilayer compacted material and to the materials obtained according to the methods.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 12, 2023
    Assignee: IMERTECH
    Inventors: Claire Michud, Antoine Coulon, Aurélien Beck, Jacques Poirier, Emmanuel De Bilbao
  • METHOD FOR OBTAINING A COMPACTED MATERIAL AND COMPACTED MATERIAL OBTAINED THEREBY
    Publication number: 20200181032
    Abstract: In a method for obtaining a compacted material, a) a set of particles of raw materials is mixed with 1-50% by weight of a hydraulic binder to form a dry composition, the percentage being relative to the total weight of the dry composition, the particle size distribution of the raw material particles being characterised by a first reference diameter ?50 millimetres and a second reference diameter ?0.08 micrometres, b) the dry composition is mixed with 1-35% by weight of water to form a mixed composition, the percentage relative to the total weight of the dry composition, c) the mixed composition is vibrated ?0.3 millimetres at 20-80 Hertz, while a compressive stress is applied, the value of the applied compressive stress being at least 2 MegaPascal. Also disclosed is a method for obtaining a multilayer compacted material and to the materials obtained according to the methods.
    Type: Application
    Filed: July 12, 2018
    Publication date: June 11, 2020
    Inventors: Claire MICHUD, Antoine COULON, Aurélien BECK, Jacques POIRIER, Emmanuel DE BILBAO