Patents by Inventor Sandra Grobkopf

Sandra Grobkopf 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).

  • Crosslinkable binder dispersions
    Publication number: 20030181576
    Abstract: The invention relates to aqueous crosslinkable binder dispersions comprising hydroxy-functional copolymers based on ethylene glycol monoallyl ether, to a process for preparing them and to the use of the dispersions in coating materials.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 25, 2003
    Inventors: Martin Melchiors, Rolf Gertzmann, Sandra Grobkopf, Raul Pires