Patents by Inventor Jerry Childs

Jerry Childs 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).

  • Method of using thixotropic cements for combating lost circulation problems
    Patent number: 4515216
    Abstract: Thixotropic cement composition comprising water, hydraulic cement, titanium chelates, and crosslinkable agents and methods of using same for sealing or cementing subterranean zones penetrated by a borehole are provided.
    Type: Grant
    Filed: October 11, 1983
    Date of Patent: May 7, 1985
    Assignee: Halliburton Company
    Inventors: Jerry Childs, Fred Sabins, Mary J. Taylor