Patents by Inventor Michael Talmadge Lawing

Michael Talmadge Lawing 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).

  • Patent number: 7722739
    Abstract: A self-contained evaporation system for use in disposing of excess water from oil and gas drilling operations is provided. The system includes a water holding tank in which the wastewater is preheated, an evaporation chamber mounted over the holding tank and having an open top, a nozzle system located within the chamber for producing a fine liquid mist, and fans disposed within the chamber for producing an air flow that carries the mist out the open top of the chamber. The system can be set up and taken down by one person in an hour or less, can be used with pond or tank operations, and is capable of operating in high winds and sub-zero temperatures. The system can be carried and mounted on a trailer for easy transport to and from various drilling sites.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: May 25, 2010
    Assignee: Evaporite Systems, Inc.
    Inventors: Darrin Niles Haslem, Michael Talmadge Lawing