Patents by Inventor Henry F. Lipinski

Henry F. Lipinski 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).

  • Metalworking corrosion inhibition/drawing lubricant
    Patent number: 4201681
    Abstract: A metalworking lubricant composition which is effective as both a corrosion inhibitor and drawing lubricant and comprises a mineral oil and an additive combination of barium lanolate soap and barium sulfonate.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: May 6, 1980
    Assignee: Exxon Research & Engineering Co.
    Inventors: Henry F. Lipinski, Steven J. Wantling