Patents by Inventor Juan M. Uribe

Juan M. Uribe 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).

  • Patent number: 5468401
    Abstract: A carrier-free pulverulent metalworking lubricant composition. In one preferred form, the composition contains at least two lubricant components one of which comprises a resin having a highly polar functional group the composition being formed by a method comprising the steps of: (a) forming a dry mixture of said particulate lubricant components, and (b) agglomerating said admixture to form agglomerated particles. The application of the composition as a metal working lubricant significantly reduces smoke and oily waste generation in hot forging operations by eliminating the use of oils or volatile organic compounds as carriers, while providing acceptable performance, cleanability, and sprayability.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: November 21, 1995
    Assignee: Chem-Trend, Incorporated
    Inventors: Andrew F. Lum, Juan M. Uribe, John M. Hogan, Richard A. Persinger, James F. Miller, Ramesh A. Navaratnam