Patents by Inventor Gregory C. Broxterman

Gregory C. Broxterman 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).

  • Mixture of halides such as NaOCl and a bromide salt for removal of mussels and barnacles from salt or brackish water
    Patent number: 4872999
    Abstract: A method for the control of marine fouling in salt or brackish water by a combination of a chlorine solution and a bromide salt such as an alkali metal bromide and about 1-10% of a biodispersant. In the preferred embodiment, the bromide salt is combined with a chlorine solution in the ratio of about 0.25 to about 1.25 equivalents.
    Type: Grant
    Filed: July 17, 1987
    Date of Patent: October 10, 1989
    Assignee: Nalco Chemical Company
    Inventors: Ronald H. Schild, Sandra Koeplin-Gall, Gregory C. Broxterman