Patents by Inventor Paul J. Mohler

Paul J. Mohler 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).

  • Aldehyde starch saturant laminating adhesives
    Patent number: 4855354
    Abstract: The invention relates to a curable aldehyde resin and starch composition useful as a saturant and laminating adhesive for paperboard products, including dual arch corrugated cardboard. The aldehyde resin to starch ratio is from approximately 7:5 to 5:1 by weight. By the present invention is produced corrugated paperboard which has substantially improved crush strength over that obtained with polyvinyl acetate adhesives, and higher moisture resistance than either polyvinyl acetate or starch adhesives.
    Type: Grant
    Filed: January 7, 1988
    Date of Patent: August 8, 1989
    Assignee: Borden, Inc.
    Inventors: Paul J. Mohler, Thomas A. Romz, Baird E. Lithgow