Patents by Inventor Theo Karns

Theo Karns 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).

  • Food casing having a release preparation on the inside
    Patent number: 6703058
    Abstract: The present invention relates to a tubular food casing based on cellulose hydrate which is impregnated and/or coated on its inner surface with a release preparation. The release preparation comprises (a) at least one reactive hydrophobicizing component, (b) at least one non-reactive release component and (c) at least one oil component and/or lecithin component.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: March 9, 2004
    Assignee: Kalle GmbH & Co. KG.
    Inventors: Klaus-Dieter Hammer, Michael Ahlers, Theo Karns