Patents by Inventor Georg Treutel

Georg Treutel 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).

  • Process for producing oriented continuous yarns
    Patent number: 3996324
    Abstract: Oriented continuous yarns are produced from synthetic thermoplastic by melt-spinning monofilaments which are taken off, cooled and wound up without the use of a godet roll at velocities of more than 2500 meters per minute. The monofilaments are combined in a bundle after the cooling zone which is then toted and moved through at least one vertically adjustable guide before it is wound up.
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: December 7, 1976
    Assignee: Metallgesellschaft Aktiengesellschaft
    Inventors: Peter Landenberger, Heinz Schuttrichkeit, Georg Treutel