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. 26, 2021
Filed:
Oct. 03, 2017
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Manuel P. Marya, Rosharon, TX (US);
Virendra Singh, Stafford, TX (US);
Jushik Yun, Sugar Land, TX (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 1/02 (2006.01); C22C 9/00 (2006.01); C22C 38/02 (2006.01); C04B 35/486 (2006.01); C22C 19/03 (2006.01);
U.S. Cl.
CPC ...
F16F 1/022 (2013.01); C04B 35/486 (2013.01); C22C 9/00 (2013.01); C22C 19/03 (2013.01); C22C 38/02 (2013.01); F16F 2224/0258 (2013.01);
Abstract
An oilfield tool can include a composite structure that includes a reactive shape-memory alloy element disposed at least in part in a filler material.