Patents by Inventor by Virginia N. Fails, executor

by Virginia N. Fails, executor 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).

  • Process for continuous application of solid lubricant to moving bed particles
    Patent number: 4800027
    Abstract: An apparatus and process for producing attrition-resistant moving bed particles with improved efficiency.
    Type: Grant
    Filed: January 27, 1987
    Date of Patent: January 24, 1989
    Assignee: UOP
    Inventors: William E. BeVier, Charles F. Fails, deceased, by Virginia N. Fails, executor