Patents by Inventor Maria Faury

Maria Faury 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 generating and circulating a foam in an installation and system for application of this method
    Patent number: 6932330
    Abstract: The invention relates to a method for generating a foam from a liquid phase and a gas phase, a method for placing a foam in circulation in an installation, and a method for cleaning an installation by placing a foam in circulation. Generation of the foam is made by aspiration of an appropriate liquid phase and an appropriate gas phase to generate a foam through a porous lining. The invention also relates to a system for generating a foam and to a system for generating and placing a foam in circulation in an installation.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: August 23, 2005
    Inventors: Bruno Fournel, Maria Faury, Jean-Marie Le Samedy
  • Method for generating and circulating a foam in an installation and system for application of this method
    Publication number: 20030150480
    Abstract: The invention relates to a method for generating a foam from a liquid phase and a gas phase, a method for placing a foam in circulation in an installation, and a method for cleaning an installation by placing a, foam in circulation.
    Type: Application
    Filed: March 5, 2003
    Publication date: August 14, 2003
    Applicant: Commissariat A L'Energie Atomique
    Inventors: Bruno Fournel, Maria Faury, Jean-Marie Le Samedy
  • Method for generating and circulating a foam in an installation and system for application of this method
    Patent number: 6561200
    Abstract: The invention relates to a method for generating a foam from a liquid phase and a gas phase, a method for placing a foam in circulation in an installation, and a method for cleaning an installation by placing a foam in circulation. Generation of the foam is made by aspiration of an appropriate liquid phase and an appropriate gas phase to generate a foam through a porous lining. The invention also relates to a system for generating a foam and to a system for generating and placing a foam in circulation in an installation.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: May 13, 2003
    Assignees: Commissariat a l'Energie Atomique, Compagnie Generale des Matieres
    Inventors: Bruno Fournel, Maria Faury, Jean-Marie Le Samedy
  • Degreasing composition and methods using same
    Patent number: 6475296
    Abstract: The present invention relates to a degreasing composition, to a liquid, to a gel and to a degreasing foam which comprise said composition. The composition according to the invention comprises a base, a polyethoxylated fatty alcohol, saturated or unsaturated, a copolymer of ethylene oxide and propylene oxide, and water. The invention also relates to a degreasing and/or decontamination process of a surface using said composition, said liquid, said gel, and/or said degreasing foam.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: November 5, 2002
    Assignees: Electricite de France, Commissariat A l'Energie Atomique, Compagnie Generale des Matieres Nucleaires
    Inventors: Jean-Paul Gauchon, Jacques Delagrange, Maria Faury, Bruno Fournel