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:
May. 25, 2021
Filed:
Sep. 08, 2017
Applicants:
Yingqing Xu, Tomball, TX (US);
Zhihui Zhang, Katy, TX (US);
James Doane, Friendswood, TX (US);
Zhiyue Xu, Cypress, TX (US);
Inventors:
YingQing Xu, Tomball, TX (US);
Zhihui Zhang, Katy, TX (US);
James Doane, Friendswood, TX (US);
Zhiyue Xu, Cypress, TX (US);
Assignee:
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 29/02 (2006.01); E21B 23/04 (2006.01); E21B 43/1185 (2006.01); C06B 33/08 (2006.01); C06B 33/06 (2006.01);
U.S. Cl.
CPC ...
E21B 29/02 (2013.01); E21B 23/04 (2013.01); E21B 43/1185 (2013.01); C06B 33/06 (2013.01); C06B 33/08 (2013.01);
Abstract
A system for degrading a structure includes the structure formed of a degradable-on-demand material, an ignitor arranged to transfer heat to the structure; and, a mechanical impactor movable with respect to the structure, wherein the ignitor increases in temperature upon impact of the mechanical impactor into the ignitor, and heat from the ignitor initiates degradation of the structure.