Patents by Inventor Patrick Arlaud

Patrick Arlaud 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).

  • Process for the manufacture of unsaturated polyester resins exhibiting linear maturing with magnesia
    Patent number: 4663393
    Abstract: Process for the manufacture of unsaturated polyester resins.Process for the manufacture of unsaturated polyester resins in two steps starting from polyols, orthophthalic anhydride and maleic anhydride.Production of resins exhibiting linear maturing with magnesia.
    Type: Grant
    Filed: October 15, 1985
    Date of Patent: May 5, 1987
    Assignee: Societe Chimique des Charbonnages S.A.
    Inventors: Patrick Arlaud, Herve Bompis, Pierre Canard