Patents by Inventor Chantal C. Meyer

Chantal C. Meyer 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 making an acrylic monomer
    Patent number: 4323695
    Abstract: The invention relates to a novel process for making phenyl fluoroacrylate monomer. The monomer is obtained by reaction of a fluoroacrylic salt with an halogenating agent, followed by condensation of the fluoroacryloyl halogenide with phenol and recovery of the phenyl fluoroacrylate. The obtained monomer is applicable to the manufacture of transparent polymers of high thermal stability.
    Type: Grant
    Filed: December 11, 1979
    Date of Patent: April 6, 1982
    Assignee: Office National d'Etudes et de Recherches
    Inventors: Bertrand Bloch, Chantal C. Meyer, Denis Charrier