Patents by Inventor George H. Nancollas

George H. Nancollas 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).

  • Method for inhibiting the formation of scale
    Patent number: 4338363
    Abstract: A method for inhibiting the formation of scale upon metallic heat exchanger surfaces exposed to water solution containing a supersaturated concentration of at least one alkaline earth metal salt at the surface temperature of the heat exchanger. The method comprises using, as the exchanger surface, a corrosion resistant metal surface coated with a film of methylene siliconedichloride.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: July 6, 1982
    Assignee: The Research Foundation of State University of New York
    Inventors: Jasbir S. Gill, George H. Nancollas