Patents by Inventor Edwin Lorke

Edwin Lorke 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).

  • Thermoplastic Welding Rod
    Publication number: 20080206557
    Abstract: A thermoplastic welding wire for bonding and/or welding flexible planar formations such as floor or wall coverings, in particular linoleum floor or wall coverings, is provided, which comprises at least one polymer based on an ethylene-vinyl acetate copolymer and at least one wax. The welding wire may possibly have shellac or a sheath based on at least one hot-melt adhesive. The welding wire has a high melt-flow index and has a very low soiling tendency.
    Type: Application
    Filed: July 17, 2006
    Publication date: August 28, 2008
    Applicant: Armstrong DLW AG
    Inventors: Jorg Nienaber, Guido Burmeister, Edwin Lorke