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:
May. 20, 2014
Filed:
Mar. 29, 2012
Girish Dinkar Sarap, Pune, IN;
Sandip Prabhakar Patil, Pune, IN;
Dibyadarshani Senapati, Pune, IN;
Abhijit Tarafdar, Pune, IN;
Girish Dinkar Sarap, Pune, IN;
Sandip Prabhakar Patil, Pune, IN;
Dibyadarshani Senapati, Pune, IN;
Abhijit Tarafdar, Pune, IN;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Compositions and methods are directed to a cement composition for use in a subterranean formation. In an embodiment the cement composition comprises: (A) cement; (B) water; and (C) a polymer, wherein the polymer: (i) consists essentially of a monomer or monomers selected from the group consisting of acrylic acid, esters of acrylic acid, maleic acid, methacrylic acid, esters of methacrylic acid, itaconic acid, fumeric acid, citraconic acid, mesoconic acid, and any alkali metal, alkaline earth metal, or ammonium salt of any of the foregoing, and any combination of any of the foregoing.