Patents by Inventor Kurt Tischer

Kurt Tischer 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: 4316931
    Abstract: A method for improving the heat retention of a planar textile structure by coating at least one surface of the structure with a dispersion of liquid carrier, cross-linkable binder and metallic powder, and then cross-linking the binder and removing the liquid carrier from the coating.
    Type: Grant
    Filed: February 25, 1980
    Date of Patent: February 23, 1982
    Assignee: Firma Carl Freudenberg
    Inventors: Kurt Tischer, Bohuslav Tecl, Walter Fottinger
  • Patent number: 4148958
    Abstract: A breathable lining and shaping material especially suited for garments, comprising a nonwoven layer of randomly arranged fibers superposed on a nonwoven layer of oriented fibers, means holding together the fibers of each layer and holding the layers together, and an outer binder imprinted on the outer face of the oriented fiber layer, the weight of the outer binder being at most 50% of the material weight, the length to width strength ratio of the randomly arranged fiber layer ranging from about 4:1 to 1:4. Advantageously a heat activatable adhesive is provided at spaced locations on the outer face of the randomly arranged layer, whereby the material can be joined to the underside of a garment by hot pressing. The outer binder on the outside of the oriented fiber layer preferably is printed in a regular pattern to ensure that all fibers are tied down by bonds at multiple points.
    Type: Grant
    Filed: April 20, 1978
    Date of Patent: April 10, 1979
    Assignee: Firma Carl Freudenberg
    Inventors: Kurt Tischer, Walter Fottinger