Patents by Inventor Adrian Nixon

Adrian Nixon 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 paper
    Patent number: 5514249
    Abstract: Paper is made by adding nonionic or anionic polymeric retention aid to a suspension that contains a high electrolyte content, shearing the flocculated suspension, aggregating the sheared suspension by adding anionic particulate material (especially bentonite), and draining the suspension.
    Type: Grant
    Filed: July 6, 1994
    Date of Patent: May 7, 1996
    Assignee: Allied Colloids Limited
    Inventors: Thomas A. Cauley, John G. Langley, Adrian Nixon