Patents Assigned to Philip Morris Industrial Incorporated
  • Electrosensitive recording materials with heterogeneous surface topology
    Patent number: 4438170
    Abstract: Electrosensitive recording materials (15) made with a substrate (16) of paper or plastic film; an intermediate layer (17) including a film-forming organic binder, small-sized solid particulates and large-sized solid particulates; and a thin even layer of metal (18) vacuum-deposited over the intermediate layer.
    Type: Grant
    Filed: June 21, 1982
    Date of Patent: March 20, 1984
    Assignee: Philip Morris Industrial Incorporated
    Inventor: John P. McCue
  • Two-side legible packaging film and package made therefrom
    Patent number: 4063641
    Abstract: A flexible packaging film formed of two layers of transparent film joined together along superimposed inner faces wherein the inner face of each layer includes printed indicia, to thereby enable indicia to be legible from either side of the film. A particularly useful method for the manufacture of the film is also disclosed.
    Type: Grant
    Filed: March 5, 1975
    Date of Patent: December 20, 1977
    Assignee: Philip Morris Industrial Incorporated
    Inventors: Harold H. Kuehn, Peter M. Mittmann