Patents by Inventor Salvatore James Pellingra, Jr.

Salvatore James Pellingra, Jr. 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).

  • Polyolefin film with embossed surface
    Patent number: 6790405
    Abstract: An embossed, cast polyolefin film or an embossed, oriented polyolefin film includes: (a) a core layer including a propylene polymer; (b) an embossed outer layer on one side of the core layer, the embossed outer layer including an olefin polymer capable of being embossed; and (c) an additional outer layer on a side of the core layer opposite to the embossed outer layer, the additional outer layer including an olefin polymer. The embossed film can then be metallized to produce a shiny, metallic film having a prismatic or holographic appearance.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: September 14, 2004
    Assignee: ExxonMobil Oil Corporation
    Inventors: Robert Andrew Migliorini, Christopher Nothnagle, Salvatore James Pellingra, Jr.
  • Polyolefin film with embossed surface
    Patent number: 6391425
    Abstract: An embossed, cast polyolefin film or an embossed, oriented polyolefin film comprises: (a) a core layer comprising a propylene polymer; (b) an embossed outer layer on one side of the core layer, the embossed outer layer comprising an olefin polymer capable of being embossed; and (c) an additional outer layer on a side of the core layer opposite to the embossed outer layer, the additional outer layer comprising an olefin polymer. The embossed film can then be metallized to produce a shiny, metallic film having a prismatic or holographic appearance.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: May 21, 2002
    Assignee: ExxonMobil Oil Corporation
    Inventors: Robert Andrew Migliorini, Christopher Nothnagle, Salvatore James Pellingra, Jr.