Patents by Inventor ENVIROTECH SERVICES, INC.

ENVIROTECH SERVICES, INC. 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).

  • CITRATE CONTAINING DEICING COMPOSITIONS WITH IMPROVED EUTECTIC TEMPERATURES
    Publication number: 20130306904
    Abstract: Deicing compositions are described for reducing an amount of ice formed on a surface. The deicing compositions may include about 1 wt. % to about 15 wt. % of a salt of citric acid. The compositions may further include about 23 wt. % to about 28 wt. % sodium chloride when the deicing composition forms an aqueous solution.
    Type: Application
    Filed: November 7, 2012
    Publication date: November 21, 2013
    Applicant: ENVIROTECH SERVICES, INC.
    Inventor: ENVIROTECH SERVICES, INC.