Patents by Inventor John Machonis, Jr.

John Machonis, 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).

  • Adhesive blends
    Patent number: 4087587
    Abstract: Compositions of matter having among other desirable characteristics strong adhesive properties to various substrates, these compositions comprising blends of a graft copolymer of a high density polyethylene and at least one unsaturated fused ring carboxylic acid anhydride blended with a polyethylene resin of one or more homopolymers of ethylene, copolymers of ethylene and an alpha-olefin or any or all of these.
    Type: Grant
    Filed: June 20, 1977
    Date of Patent: May 2, 1978
    Assignee: Chemplex Company
    Inventors: Mitsuzo Shida, John Machonis, Jr., Seymour Schmukler, Robert J. Zeitlin