The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Oct. 15, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/512 (2006.01); C09K 8/88 (2006.01); C09K 8/514 (2006.01); C09K 8/516 (2006.01); C09K 8/90 (2006.01); C09K 8/92 (2006.01);
U.S. Cl.
CPC ...
C09K 8/887 (2013.01); C09K 8/512 (2013.01); C09K 8/514 (2013.01); C09K 8/516 (2013.01); C09K 8/90 (2013.01); C09K 8/92 (2013.01); C09K 2208/24 (2013.01); C09K 2208/26 (2013.01);
Abstract
The composition provided herein includes an aqueous base fluid, a water-based polymer and glass microspheres comprising a metal cross-linking agent and where the water-based polymer cross-links in the presence of the glass microspheres.