Patents by Inventor Claudio Roncuzzi

Claudio Roncuzzi 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
  • Sizing composition for mineral wool comprising a saccharide, an organic polycarboxylic acid and a reactive silicone, and insulating products obtained
    Patent number: 9562150
    Abstract: A sizing composition for insulating products based on mineral wool, in particular on glass or on rock, includes: at least one saccharide, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and at least one reactive silicone. Furthermore, insulating products based on mineral fibers thus obtained and the process for the manufacture thereof are presented.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: February 7, 2017
    Assignee: SAINT-GOBAIN ISOVER
    Inventors: Boris Jaffrennou, Claudio Roncuzzi
  • 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
  • SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A SACCHARIDE, AN ORGANIC POLYCARBOXYLIC ACID AND A REACTIVE SILICONE, AND INSULATING PRODUCTS OBTAINED
    Publication number: 20120070645
    Abstract: A sizing composition for insulating products based on mineral wool, in particular on glass or on rock, includes: at least one saccharide, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and at least one reactive silicone. Furthermore, insulating products based on mineral fibres thus obtained and the process for the manufacture thereof are presented.
    Type: Application
    Filed: June 2, 2010
    Publication date: March 22, 2012
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Boris Jaffrennou, Claudio Roncuzzi