Patents by Inventor Cédric-Olivier CHAUX

Cédric-Olivier CHAUX 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).

  • Spraying UHPFRC for reinforcement and regeneration of pre-existing structures
    Patent number: 11958773
    Abstract: A method for reinforcing a structure comprising the following steps: preparation of UHPFRC comprising a cement precursor mix, of water, a fluidizing agent and metal fibers, transporting the UHPFRC by pumping to a suitable spray nozzle, spraying the mix onto a surface of the structure by the addition of a compressed air stream in the spray nozzle.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 16, 2024
    Assignee: SOLETANCHE FREYSSINET
    Inventors: Alain Huynh Tuong, Bertrand Petit, François Teply, Cédric-Olivier Chaux
  • SPRAYING UHPFRC FOR REINFORCEMENT AND REGENERATION OF PRE-EXISTING STRUCTURES
    Publication number: 20210380476
    Abstract: A method for reinforcing a structure comprising the following steps: preparation of UHPFRC comprising a cement precursor mix, of water, a fluidizing agent and metal fibers, transporting the UHPFRC by pumping to a suitable spray nozzle, spraying the mix onto a surface of the structure by the addition of a compressed air stream in the spray nozzle.
    Type: Application
    Filed: October 2, 2019
    Publication date: December 9, 2021
    Inventors: Alain HUYNH TUONG, Bertrand PETIT, François TEPLY, Cédric-Olivier CHAUX