Patents by Inventor Clifford A. Neros

Clifford A. Neros 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).

  • Industrial drycleaning detergent
    Patent number: 3954647
    Abstract: Improved drycleaning results (when compared on the International Fabricare Institute rating scale of cleaning/greying ratios) are obtained by the addition of up to one ounce per gallon of drycleaning solvent of a 1-hydroxyethyl-2-fatty acid imidazoline and "free" water (water added after an emulsion of water and detergent is formed in the drycleaning bath).
    Type: Grant
    Filed: May 23, 1974
    Date of Patent: May 4, 1976
    Assignee: Anscott Chemical Industries, Inc.
    Inventors: Clifford A. Neros, Robert A. Ward