Patents by Inventor Jack Milgrom

Jack Milgrom 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).

  • Metal cold forming process and lubricant composition therefor
    Patent number: 3992303
    Abstract: A method of cold forming ferrous metals is disclosed employing as a cold-forming lubricant a dry solid coating comprising a film of a chlorine-containing, film-forming polymer and a destabilizing agent applied to the surface of a ferrous metal workpiece, which surface is free from other coatings or surface treatment, said coating being applied as a liquid composition and to particular coating compositions.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: November 16, 1976
    Assignee: Van Straaten Chemical Company
    Inventors: George E. Barker, Stephen C. Cohen, John L. O'Brien, Jack Milgrom
  • Metal cold forming process and lubricant composition therefor
    Patent number: 3978702
    Abstract: A method of cold forming ferrous metals is disclosed employing as a cold-forming lubricant a dry solid coating comprising a film of a chlorine-containing, film-forming polymer and a destabilizing agent applied to the surface of a ferrous metal workpiece, which surface is free from other coatings or surface treatment, said coating being applied as a liquid composition and to particular coating compositions.
    Type: Grant
    Filed: November 12, 1975
    Date of Patent: September 7, 1976
    Assignee: Van Straaten Chemical Company
    Inventors: George E. Barker, Stephen C. Cohen, John L. O'Brien, Jack Milgrom