Patents by Inventor Michael Schieb

Michael Schieb 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).

  • PIPE ARRANGEMENT
    Publication number: 20120285572
    Abstract: A pipe arrangement with a pipe portion. A pipe flange is formed on the pipe portion. The pipe flange is produced from plastics material and is connected to a circumferential portion of the pipe portion.
    Type: Application
    Filed: May 10, 2012
    Publication date: November 15, 2012
    Inventors: Klaus Rhein, Michael Schieb
  • Multilayer pipe
    Patent number: 7757721
    Abstract: The present invention relates to a multilayer pipe or hose, in particular a plastic pipe, comprising at least one polyester barrier layer and at least one additional protective layer, the additional protective layer being a polyethylene layer, in particular a HDPE layer, and the barrier layer and the protective layer being are interconnected via at least one adhesion promoter layer.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: July 20, 2010
    Assignee: Veritas AG
    Inventors: Andreas Seyler, Michael Schieb, Martin Ehret, Thorsten Desch
  • Multilayer pipe
    Publication number: 20080128042
    Abstract: The present invention relates to a multilayer pipe or hose, in particular a plastic pipe, comprising at least one polyester barrier layer and at least one additional protective layer, the additional protective layer being a polyethylene layer, in particular a HDPE layer, and the barrier layer and the protective layer being are interconnected via at least one adhesion promoter layer.
    Type: Application
    Filed: January 29, 2003
    Publication date: June 5, 2008
    Applicant: VERITAS AG
    Inventors: Andreas Seyler, Michael Schieb, Martin Ehret, Thorsten Desch
  • Plastic tube with varying layer thickness
    Patent number: 5918643
    Abstract: A plastic tube, particularly for use in motor vehicles, having one or more layers, has defined varying thicknesses and/or a defined varying number of layers in its longitudinal direction, such that the given end product has a characteristic profile specific to its application.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: July 6, 1999
    Assignee: Form Rite
    Inventors: Dietmar Roloff, Michael Schieb, Klaus Straszewski