Patents by Inventor Dominique Guinot

Dominique Guinot 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).

  • CEMENTITIOUS COMPOSITION FOR PROTECTING SURFACES AGAINST (BIO)CORROSION
    Publication number: 20230033751
    Abstract: Disclosed is a novel cement and aggregate compositions, to uses thereof for protecting surfaces, in particular surfaces likely to be affected by biocorrosion.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 2, 2023
    Inventors: Eric FRIER, Jean HERISSON, Muriel CHAMBON, Dominique GUINOT
  • Liquid setting accelerator for a composition comprising Portland cement
    Patent number: 7326290
    Abstract: The invention relates to a setting accelerator for a composition comprising Portland cement, in the form of a slurry comprising at least one calcium aluminate, 0.5 4%, preferably 0.6 2.3% of an aluminous cement setting inhibitor by weight in relation to the overall weight of the calcium alumnate, and an anti-sedimentation agent.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: February 5, 2008
    Assignee: Kerneos
    Inventors: Dominique Guinot, Eric Charpentier, Eric Frier
  • Liquid setting accelerator for a composition comprising portland cement
    Publication number: 20060070553
    Abstract: The invention relates to a setting accelerator for a composition comprising Portland cement, in the form of a slurry comprising at least one calcium aluminate, 0.5 4%, preferably 0.6 2.3% of an aluminous cement setting inhibitor by weight in relation to the overall weight of the calcium alumnate, and an anti-sedimentation agent.
    Type: Application
    Filed: December 24, 2003
    Publication date: April 6, 2006
    Inventors: Dominique Guinot, Eric Charpentier, Eric Frier
  • Method and device for filling a cavity with mortar
    Publication number: 20050031414
    Abstract: The invention concerns a method which consists in mixing the mortar and a setting and hardening accelerator in a screw conveyor (13) and in pouring into the cavity (8) by gravity the resulting mixture through a chute (14, 28, 30).
    Type: Application
    Filed: December 12, 2002
    Publication date: February 10, 2005
    Applicants: Lafarge Aluminates, Group Marais
    Inventors: Pierre Boulanger, Eric Charpentier, Dominique Guinot, Francois Saucier, Thierry Gasnier, Jacques Carabin, Luc Nerot