Patents by Inventor Alan A. Chalem

Alan A. Chalem 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).

  • Tamper-evident packaging, method of making same, and intermediate therein
    Patent number: 4718553
    Abstract: Tamper-evident packaging comprises an erected, filled, and closed carton having an outer surface with ink printed thereon visible from outside of the closed carton, and transparent film overwrapping the closed carton and secured to the ink on the outer carton surface in selected differentially adherent patterns. Removal of the film from the overwrapped carbon also removes the ink in one of the patterns to reveal the desired pattern of deinked outer carton surface and to thereby evidence tampering with the packaging.
    Type: Grant
    Filed: February 11, 1987
    Date of Patent: January 12, 1988
    Assignee: Ivy Hill Corporation
    Inventors: Anthony R. Adamoli, Robert P. Jewett, Herbert Friedman, Alan A. Chalem