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:
Aug. 21, 2018
Filed:
Jan. 26, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Matthew J. Merron, Carrollton, TX (US);
Zachary W. Walton, Carrollton, TX (US);
John Todd Broome, Denver, CO (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 29/02 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 29/02 (2013.01); E21B 33/12 (2013.01);
Abstract
A method of removing a wellbore isolation device comprising: causing or allowing at least a portion of the isolation device to undergo a phase transformation in the wellbore; and milling at least a portion of the isolation device that does not undergo the phase transformation.
Merron, Matthew. (2018). Dissolvable and millable isolation devices (U.S. Patent No. 10053939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10053939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile