Patents by Inventor Bruce C. Chambers

Bruce C. Chambers 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).

  • Alumina stabilization in industrial waters
    Patent number: 4661261
    Abstract: A method of stabilizing alumina precipitates in industrial waters has been discovered. The method involves the addition to industrial water of effective amounts of low molecular weight multi-functional carboxylic acids, particularly citric acid and its water soluble salts.
    Type: Grant
    Filed: May 19, 1986
    Date of Patent: April 28, 1987
    Assignee: Nalco Chemical Company
    Inventor: Bruce C. Chambers