Patents by Inventor Billy G. York

Billy G. York 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).

  • On site microbial bioremediation system and method of using said system
    Patent number: 6087155
    Abstract: An on site bioremediation system that delivers logarithmically growing, active microorganisms from the culture vessel directly to the biodegradable waste to be metabolized is disclosed. The system includes a controller, culture vessel and separate containers of stock microorganisms and nutrient medium. The periodic or continuous addition of stock microorganisms and fresh nutrient media is controlled by a computer. After a particular cell density is reached, the active, logarithmically growing microorganisms flow out of the system to the waste site on a periodic or continuous basis.
    Type: Grant
    Filed: January 14, 1998
    Date of Patent: July 11, 2000
    Inventors: Billy G. York, Jack A. Mayer, Joe A. Andrews, Jr., Arthur G. Cleveland