Patents by Inventor Evelyn F. Hampton

Evelyn F. Hampton 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).

  • Compositions including modified release material for treatment of subterranean formations
    Patent number: 10800965
    Abstract: Compositions including modified release material for treatment of subterranean formations are provided. Also provided is a method of treating a subterranean formation including placing in the subterranean formation a composition including a modified release material. The modified release material can include an additive and a solid substituted or unsubstituted fatty acid having a melting point of about 30° C. to about 250° C., wherein the additive is partially or wholly enveloped by the fatty acid.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: October 13, 2020
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Evelyn F. Hampton, Dipti Singh
  • Compositions Including Modified Release Material for Treatment of Subterranean Formations
    Publication number: 20180112123
    Abstract: Various embodiments disclosed relate to compositions including modified release material for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation including placing in the subterranean formation a composition including a modified release material. The modified release material can include an additive and a solid substituted or unsubstituted fatty acid having a melting point of about 3° C. to about 250° C., wherein the additive is partially or wholly enveloped by the fatty acid.
    Type: Application
    Filed: May 5, 2015
    Publication date: April 26, 2018
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Evelyn F. Hampton, Dipti Singh