Patents by Inventor Georg Mair

Georg Mair 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).

  • Patent number: 6779563
    Abstract: The invention relates to a method for lining a high pressure pipe with a tube made from interlocking, high-tensile high performance fibers, with a plastic coating applied thereto, whereby the high performance fibers are arranged in an interwoven structure and introduced into the pipe in a state of mobility relative to each other. The introduced meshing is then pressed against the inner wall of the pipe by altering the geometrical arrangement of the high performance fibers with relation to each other and then fixed by the mutual arrangement of the high performance fibers adopted after the laying thereof.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: August 24, 2004
    Inventors: Siegfried Schwert, Georg Mair, Andreas Huttemann, Peter Marquardt
  • Publication number: 20030029018
    Abstract: The invention relates to a method for lining a high pressure pipe with a tube made from interlocking, high-tensile high performance fibers, with a plastic coating applied thereto, whereby the high performance fibers are arranged in an interwoven structure and introduced into the pipe in a state of mobility relative to each other. The introduced meshing is then pressed against the inner wall of the pipe by altering the geometrical arrangement of the high performance fibers with relation to each other and then fixed by the mutual arrangement of the high performance fibers adopted after the laying thereof.
    Type: Application
    Filed: August 6, 2002
    Publication date: February 13, 2003
    Inventors: Siegfried Schwert, Georg Mair, Andreas Huttemann, Peter Marquardt
  • Patent number: 4057464
    Abstract: In a nuclear reactor installation, the reactor building which is closed during the operation of the reactor, is subdivided into two ventilation-wise separate zones, wherein overpressure is maintained in the one zone by transporting filtered air from the first to the second zone. The invention is of interest particularly for pressurized water reactors.
    Type: Grant
    Filed: August 29, 1974
    Date of Patent: November 8, 1977
    Assignee: Siemens Aktiengesellschaft
    Inventors: Georg Mair, Hans-Peter Schabert