Patents by Inventor James Wade Emerson

James Wade Emerson 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).

  • Production of high strength packaging papers from straw
    Patent number: 4040899
    Abstract: Modified paper which exhibits high tear resistance and toughness and which contains a high percentage of straw fibers and which has fibers consolidated in a three step process including drawing water off by vacuum, press drying and fiber upsetting.
    Type: Grant
    Filed: November 29, 1974
    Date of Patent: August 9, 1977
    Assignee: Clupak, Inc.
    Inventor: James Wade Emerson