Patents by Inventor Jean-Louis Mallier

Jean-Louis Mallier 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).

  • Phenolic resin, preparation process, sizing composition for mineral fibers and resulting product
    Patent number: 9580354
    Abstract: A liquid phenolic resin intended to participate in the makeup of a sizing composition for mineral fibers is essentially composed of phenol-formaldehyde and phenol-formaldehyde-glycine condensates. A process for the manufacture of the resin, the sizing composition including the resin and the insulating products based on mineral fibers sized by means of the abovementioned sizing composition are presented.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: February 28, 2017
    Assignee: SAINT-GOBAIN ISOVER
    Inventors: Claudio Roncuzzi, Jérôme Douce, Guillaume Rousselet, Jean-Louis Mallier
  • PHENOLIC RESIN, PREPARATION PROCESS, SIZING COMPOSITION FOR MINERAL FIBERS AND RESULTING PRODUCT
    Publication number: 20130183524
    Abstract: A liquid phenolic resin intended to participate in the makeup of a sizing composition for mineral fibers is essentially composed of phenol-formaldehyde and phenol-formaldehyde-glycine condensates. A process for the manufacture of the resin, the sizing composition including the resin and the insulating products based on mineral fibers sized by means of the abovementioned sizing composition are presented.
    Type: Application
    Filed: August 26, 2011
    Publication date: July 18, 2013
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Claudio Roncuzzi, Jérôme Douce, Guillaume Rousselet, Jean-Louis Mallier
  • Insulation product, especially thermal insulation product, and its manufacturing process
    Patent number: 6395819
    Abstract: A sizing composition which is a phenol-formaldehyde resin substantially free of urea or of a urea derivative and which has reduced emissions of isocyanates upon heating. Insulation products based on mineral wool, especially glass wool or rock wool, which are suitable for mass-produced thermal appliances and contain the sizing composition have reduced organic emissions during manufacturing and when used in thermal appliances.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: May 28, 2002
    Assignee: Saint-Gobain Isover
    Inventors: Philippe Espiard, Bruno Mahieuxe, Serge Tetart, Jean-Louis Mallier