Patents by Inventor Larry E. Avery

Larry E. Avery 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).

  • Soil release composition
    Patent number: 3948838
    Abstract: Two hydrophilic acrylic polymers, preferably together with a higher trialkyl trimellitate, are employed in the washing of textiles in a laundry to improve the soil release properties. If desired a durable press resin can also be incorporated.
    Type: Grant
    Filed: March 12, 1974
    Date of Patent: April 6, 1976
    Assignee: Burlington Industries, Inc.
    Inventors: Everett H. Hinton, Jr., Larry E. Avery