Patents by Inventor Matthieu Varagnat

Matthieu Varagnat 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).

  • BINDER FOR MINERAL AND/OR ORGANIC FIBER MAT, AND PRODUCTS OBTAINED
    Publication number: 20140127491
    Abstract: The present invention concerns an aqueous binder for a fiber mat, in particular mineral fibers, which comprises, in parts by weight: 20 to 95 parts of at least one lignosulfonic acid salt; 5 to 80 parts of at least one oligosaccharide; and 5 to 20 parts of a curing catalyst selected from compounds containing phosphorus and sulfates per 100 parts of lignosulfonic acid salt and of oligosaccharide. It also concerns the products resulting from treatment of the fibers, especially mineral fibers, with said binder.
    Type: Application
    Filed: June 13, 2012
    Publication date: May 8, 2014
    Applicant: SAINT-GOBAIN ADFORS
    Inventors: Matthieu Varagnat, Katarzyna Chuda, Thomas Barraud