Patents by Inventor Paul W. Romig

Paul W. Romig 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).

  • Methods for preventing contamination of products from product labels and adhesives
    Publication number: 20010030021
    Abstract: A method places a metallic layer between printing and a semi-permeable container to protect the contents of the container from printed layer inks and adhesives. The method comprises obtaining a semi-permeable container having a polymeric external surface, obtaining a metallic layer, placing the metallic layer against the external surface, and melting at least a portion of the external surface beneath the metallic layer. The metallic layer may include metallized polyester.
    Type: Application
    Filed: March 15, 2001
    Publication date: October 18, 2001
    Inventors: Paul W. Romig, Robert J. Kellar