Patents by Inventor Roberta R. Arbee

Roberta R. Arbee 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).

  • Non-acidic barrier coating
    Patent number: 5219821
    Abstract: This invention relates to a heat-sensitive recording material. More particularly, this invention relates to a heat-sensitive recording material including a solvent-resistant and friction-reducing protective layer useful in the manufacture of adhesive-backed heat-sensitive labels and other thermally sensitive paper stock used in printers and facsimile equipment. The protective layer is non-acidic and has an improved resistance to background discoloration.
    Type: Grant
    Filed: February 19, 1991
    Date of Patent: June 15, 1993
    Assignee: Nashua Corporation
    Inventors: Roberta R. Arbee, Henry W. Goodwin