Patents by Inventor Stephen Phillip Kinniard

Stephen Phillip Kinniard 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 free flowing spheres using partially neutralized fatty acid
    Patent number: 5891237
    Abstract: Spherical agglomerates of finely divided material such as inorganic oxides are prepared by admixing a slurry of finely divided material with a solution of a partially neutralised carboxylic acid.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: April 6, 1999
    Assignee: Millennium Inorganic Chemicals, Ltd.
    Inventor: Stephen Phillip Kinniard