Patents Represented by Attorney Jay C. Langston, Jr.

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  • Waste water treatment
    Patent number: 3969203
    Abstract: A method of treating industrial waste water containing suspended particles such as mineral oil, fats, proteins, glycerides, fibers, and biodegradable materials, by exposing said water to a plurality of positive and negative electrodes whereby high current densities are used to create large volumes of microbubbles which float the particles to the surface and periodically reversing the current so as to keep the cathodes clean is disclosed.
    Type: Grant
    Filed: February 19, 1974
    Date of Patent: July 13, 1976
    Assignee: Swift & Company
    Inventor: Ernest R. Ramirez