Patents by Inventor Peter Buergle

Peter Buergle 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).

  • Partial polymerization method for vinyl monomers
    Patent number: 4224425
    Abstract: What is disclosed is a method for the partial polymerization of at least one vinyl monomer to form a mixture of said monomer with a polymer thereof, which comprises initiating polymerization of said monomer with a percarbonic acid ester and inhibiting further polymerization when the desired mixture is formed by addition thereto of a thioether, an organic disulfide, or a mercaptan, as are the partially-polymerized mixtures so produced, and their use for forming an organic glass by further polymerization thereof.
    Type: Grant
    Filed: April 9, 1979
    Date of Patent: September 23, 1980
    Assignee: Rohm GmbH
    Inventors: Peter Buergle, Karl Maurer, Manfred Munzer, Wilhelm Rosskopp, Franz Wenzel