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:
Jul. 29, 2008
Filed:
Feb. 04, 2005
Applicants:
Jiten Chatterji, Duncan, OK (US);
D. Chad Brenneis, Marlow, OK (US);
Roger S. Cromwell, Walters, OK (US);
Bobby J. King, Duncan, OK (US);
Inventors:
Jiten Chatterji, Duncan, OK (US);
D. Chad Brenneis, Marlow, OK (US);
Roger S. Cromwell, Walters, OK (US);
Bobby J. King, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Resilient cement compositions and methods of cementing using the compositions are disclosed. A resilient cement composition of the invention comprises hydraulic cement, an aqueous rubber latex and a rubber latex stabilizing surfactant comprising an iso-dodecyl alcohol ether sulfonate ethoxylated with from about 10 to about 20 moles of ethylene oxide.