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:
Dec. 01, 2020
Filed:
Mar. 23, 2017
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventors:
Suman Khatiwada, Houston, TX (US);
John C. Welch, Spring, TX (US);
Anil K. Sadana, Houston, TX (US);
Sayantan Roy, Houston, TX (US);
Assignee:
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/12 (2006.01); B22F 3/26 (2006.01); B22F 3/105 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B33Y 70/00 (2020.01); E21B 29/02 (2006.01); C22C 32/00 (2006.01); B22F 3/24 (2006.01); B22F 1/02 (2006.01); B22F 1/00 (2006.01);
U.S. Cl.
CPC ...
E21B 33/12 (2013.01); B22F 3/1055 (2013.01); B22F 3/26 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C22C 32/0094 (2013.01); E21B 29/02 (2013.01); B22F 1/0055 (2013.01); B22F 1/025 (2013.01); B22F 2003/1058 (2013.01); B22F 2003/247 (2013.01); B22F 2999/00 (2013.01); Y02P 10/25 (2015.11);
Abstract
A hybrid article comprises a disintegrable metal comprising one or more of the following: Mg; Al; Zn; Mn; an alloy thereof; or a composite thereof; and a disintegrable polymer comprising one or more of the following: an epoxy polymer derived from an epoxy base and a curing agent having cleavable bonds; a cured cyanate ester; or a poly(hexahydrotriazine).