Patents by Inventor Daryl L. Heronemus

Daryl L. Heronemus 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).

  • Integrated blending control system
    Patent number: 4850750
    Abstract: An integrated control system, specifically transportable on water between offshore wells, includes mixing and blending subsystems, a pumping subsystem, a proppant subsystem and a control subsystem for controlling the other subsystems in a unified manner from a common control location.
    Type: Grant
    Filed: September 16, 1987
    Date of Patent: July 25, 1989
    Assignee: Halliburton Company
    Inventors: Randall B. Cogbill, Timothy J. Dodd, Paul W. Heilman, Daryl L. Heronemus, Leslie R. Sears, Leslie N. Berryman, Robert L. Baker, Larry E. Guffee, David A. Prucha, Don M. Roberts, Elbert L. Shackelford, Calvin L. Stegemoeller, Lonnie R. Walker