Patents by Inventor Fabian Bonnette

Fabian Bonnette 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).

  • SYNTHESIS OF URETHANES AND POLYURETHANES CATALYSED BY CARBENES
    Publication number: 20110046301
    Abstract: The present invention relates to a process for preparing a compound comprising at least a urethane group —HN—C(?O)—O, said process comprising a step (E) in which a compound (I) comprising at least an isocyanate functional group —N?C?O is reacted with an organic compound (II) carrying at least a hydroxyl group —OH, said reaction being carried out in a presence of a carbene (III) used as a catalyst.
    Type: Application
    Filed: July 25, 2008
    Publication date: February 24, 2011
    Applicant: PERSTORP FRANCE
    Inventors: Gerard Mignani, Mathias Destarac, Daniel Taton, Yves Gnanou, Antoine Baceiredo, Tsuyoshi Kato, Fabian Bonnette, Gopakumar Sivasankarapillai