Patents by Inventor Werner Heese

Werner Heese 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 making a textile product
    Patent number: 6524859
    Abstract: A process for marking a textile product by means of an invisible substance whose presence in the textile product is detectable by conventional detection methods of analytical chemistry, wherein the substance for marking the textile product is so selected as to be suitable for extraction from the textile product and detection through application of an absorbent probe.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: February 25, 2003
    Assignee: Madeira Garnfabrik Rudolf Schmidt KG
    Inventors: Werner Heese, Martin Lohe