Patents by Inventor Gerhard Klug

Gerhard Klug 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).

  • Method for the production of melt-spun and molecular-oriented drawn, crystalline filaments
    Patent number: 4369155
    Abstract: Production of drawn dilaments by cooling freshly spun filaments at a temperature below the setting point and taking them off at 3500 m/min while passing them over heated surfaces, such heated surfaces being 20 to 300 mm long heated to from 450.degree. to 650.degree. C. and arranged at a distance of from 1500 to 6500 mm from the spinneret.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: January 18, 1983
    Assignee: Akzona Incorporated
    Inventors: Diederich Schilo, Hans-Dieter Achtsnit, Gerhard Klug