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:
Oct. 23, 2018
Filed:
May. 11, 2016
Applicant:
Cameron International Corporation, Houston, TX (US);
Inventors:
Thomas George Roesner, Katy, TX (US);
Craig Lawrence Cotton, Cypress, TX (US);
Assignee:
Cameron International Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/068 (2006.01); E21B 43/26 (2006.01); E21B 33/03 (2006.01); E21B 34/02 (2006.01);
U.S. Cl.
CPC ...
E21B 33/068 (2013.01); E21B 33/03 (2013.01); E21B 43/26 (2013.01); E21B 34/02 (2013.01);
Abstract
A system including a frac head system, including a frac head configured to retain portions of an isolation sleeve that separates frac fluid from tubing.