Patents by Inventor Michael Andrew Walsh

Michael Andrew Walsh 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).

  • Fabric treatment compositions
    Patent number: 4077891
    Abstract: A fabric softener/antistat composition comprising a formic acid salt of a long chain primary amine is applied to fabrics in an automatic laundry dryer.
    Type: Grant
    Filed: August 20, 1976
    Date of Patent: March 7, 1978
    Assignee: The Procter & Gamble Company
    Inventors: Wayne Edward Beimesch, Michael Andrew Walsh