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:
Jan. 27, 2015
Filed:
May. 22, 2012
Applicants:
Ping Duan, Cypress, TX (US);
Gaurav Agrawal, Aurora, CO (US);
David P. Gerrard, Magnolia, TX (US);
Inventors:
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 14/00 (2006.01); C08G 61/10 (2006.01); C08L 65/02 (2006.01); C08F 246/00 (2006.01);
U.S. Cl.
CPC ...
C08G 61/10 (2013.01); C08L 65/02 (2013.01); C08G 2261/135 (2013.01); C08G 2261/312 (2013.01); C08G 2261/592 (2013.01); C08G 2261/76 (2013.01);
Abstract
A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole applications in the form of either solids or foams. Methods for the manufacture of the crosslinked product and articles comprising the product are also disclosed.