Patents by Inventor Anke Held

Anke Held 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).

  • Method for producing aqueous copolymer dispersions of copolymers consisting of carbon monoxide and olefinically unsaturated compounds
    Publication number: 20040167259
    Abstract: The invention relates to a method for producing aqueous copolymer dispersions of copolymers consisting of carbon monoxide and olefinically unsaturated compounds, by means of copolymerisation of carbon monoxide and olefinically unsaturated compounds in an aqueous medium in the presence of metallic complexes.
    Type: Application
    Filed: January 9, 2004
    Publication date: August 26, 2004
    Inventors: Markus Schmid, Mubarik Mahmood Chowdhry, Marc Oliver Kristen, Stefan Mecking, Anke Held, Ekkehard Lindner, Mahmoud Sunjuk, Peter Wegner