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. 08, 2023
Filed:
Jan. 04, 2021
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Benjamin James Sundell, Arlington, MA (US);
John Alden Lawrence, III, Cambridge, MA (US);
Seth A. Sharber, Watertown, MA (US);
Sibo Lin, Arlington, MA (US);
Daniel J. Harrigan, Somerville, MA (US);
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); C10L 3/10 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 71/52 (2006.01); B01J 31/24 (2006.01); C08F 290/06 (2006.01);
U.S. Cl.
CPC ...
C10L 3/104 (2013.01); B01D 53/228 (2013.01); B01D 67/0006 (2013.01); B01D 67/009 (2013.01); B01D 67/0095 (2013.01); B01D 69/02 (2013.01); B01D 71/52 (2013.01); B01J 31/2452 (2013.01); C08F 290/062 (2013.01); C10L 3/103 (2013.01); B01D 2323/30 (2013.01); B01D 2323/345 (2013.01); B01J 2231/327 (2013.01); B01J 2531/16 (2013.01); C10L 2290/548 (2013.01);
Abstract
This disclosure relates to CO-philic crosslinked polyethylene glycol membranes useful for natural gas purification processes. Also provided are methods of using the membranes to remove COand HS from natural gas.