Patents by Inventor Harals Hager

Harals Hager 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).

  • Multilayer composite having a polyester layer and a protective layer
    Publication number: 20060083882
    Abstract: A multilayer composite which has improved adhesion between the layers, comprising the following layers: I. an inner layer I selected from among a fluoropolymer molding composition and a polyolefin molding composition; II. a bonding layer II which has the following composition: a) from 2 to 80 parts by weight of a polyamine-polyamide graft copolymer, b) from 0 to 85 parts by weight of a polyester, c) from 0 to 85 parts by weight of a polymer selected from among polyamides, fluoropolymers and polyolefins, where the sum of the parts by weight of a), b) and c) is 100; d) not more than 50 parts by weight of additives; III. a layer III of a polyester molding composition.
    Type: Application
    Filed: October 3, 2005
    Publication date: April 20, 2006
    Applicant: Degussa AG
    Inventors: Guido Schmitz, Harals Hager, Hans Ries