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:
Jan. 28, 2020
Filed:
Nov. 25, 2013
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Ramesh Muthusamy, Pune, IN;
Remitha Anandoth Koyitti, Pune, IN;
Abhimanyu Pramod Deshpande, Pune, IN;
Sohini Bose, Pune, IN;
Rahul Chandrakant Patil, Pune, IN;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/487 (2006.01); C04B 24/26 (2006.01); C04B 28/04 (2006.01); E21B 33/14 (2006.01); C04B 103/46 (2006.01); E21B 33/138 (2006.01);
U.S. Cl.
CPC ...
C09K 8/487 (2013.01); C04B 24/2688 (2013.01); C04B 28/04 (2013.01); E21B 33/14 (2013.01); C04B 2103/46 (2013.01); E21B 33/138 (2013.01);
Abstract
Compositions comprising: (i) a hydraulic cement; and (ii) a polymer comprising at least one monomer having an oxazoline group. Methods of cementing in a well comprising: (A) forming a hydraulic cement composition comprising: (i) a hydraulic cement; (ii) a polymer comprising at least one monomer having an oxazoline group; and (iii) water; (B) introducing the hydraulic cement composition into the well.