Patents by Inventor James E. Obetz

James E. Obetz 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).

  • Coning oil
    Patent number: 3953339
    Abstract: An improved coning oil to reduce oil slinging during yarn processing is obtained by adding an aluminum soap of a saturated fatty acid having from about 8 to about 22 carbon atoms to a coning oil composition containing a mineral oil and at least one emulsifier.
    Type: Grant
    Filed: September 14, 1973
    Date of Patent: April 27, 1976
    Assignee: Diamond Shamrock Corporation
    Inventors: James E. Obetz, Albert R. Tarini