Patents by Inventor Benjamin P. Pearman

Benjamin P. Pearman 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).

  • POLYMER MEMBRANES WITH RARE EARTH OR TRANSITION METAL MODIFIERS
    Publication number: 20150188175
    Abstract: A coated polymer membrane includes a polymer composite including a polymer material, a rare earth or transition metal compound modifier within at least a portion of a thickness of the polymer material. A median particles size of the compound modifier is between 20 nm and 150 nm. A precious metal group (PMG) metal or PMG metal alloy is coating both sides of the polymer composite.
    Type: Application
    Filed: August 14, 2013
    Publication date: July 2, 2015
    Inventors: Benjamin P. Pearman, Marianne Rodgers, Nahid Mohajeri, Robert Paul Brooker, Darlene K. Slattery