Patents by Inventor Birgit Meyer

Birgit 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).

  • SCRATCH RESISTANT TOP COATS HAVING GOOD ADHESION
    Publication number: 20110151218
    Abstract: The present invention relates to a multilayer system comprising a base layer consisting of a thermoplastic, a primer layer, and a scratch resistant layer consisting of a scratch resistant top coat, the multilayer system being characterised in that the primer layer contains a certain UV absorber and a certain amount of acid, preferably acetic acid, is added to the scratch resistant top coat.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 23, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Birgit Meyer Zu Berstenhorst, Peter Capellen