Patents by Inventor E. Steven McAllister

E. Steven McAllister 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 modifying the surfaces of polyester fibers
    Patent number: 4330588
    Abstract: Shaped polyester articles having their surfaces modified with a stain-releasing finish and a process for modifying those surfaces are disclosed. The process subjects the polyester to a water-dispellable non-crystalline polymeric compound in an aqueous swelling environment.
    Type: Grant
    Filed: May 2, 1980
    Date of Patent: May 18, 1982
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Wayne K. Larson, Michael M. Lynn, E. Steven McAllister