Patents by Inventor Sarkis Ranka

Sarkis Ranka 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).

  • Aggregating reagents, modified particulate metal-oxides, and methods for making and using same
    Publication number: 20070131425
    Abstract: A method for treating solid materials is disclosed, where the treating compositions coats surfaces or portions of surfaces of the solid materials changing an aggregation or agglomeration propensity of the materials. Treated solid materials are also disclosed. The methods and treated materials are ideally suited for oil field applications.
    Type: Application
    Filed: December 9, 2005
    Publication date: June 14, 2007
    Inventors: Larry Gatlin, Frank Zamora, Jim Venditto, Sarkis Ranka