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:
Sep. 18, 2012
Filed:
Feb. 27, 2009
Applicants:
Amir Mahmoudkhani, Calgary, CA;
Neil Warrender, Calgary, CA;
Inventors:
Amir Mahmoudkhani, Calgary, CA;
Neil Warrender, Calgary, CA;
Assignee:
Sanjel Limited Partnership, Calgary, Alberta, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 22/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cement composition for cementing an oil or gas well includes Portland cement, water and a sulfur component. The cement composition may be used to cement a well bore by creating a cement slurry including the sulfur component, pumping the slurry into the well bore to a selected location and allowing it to solidify.