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. 31, 2024
Filed:
Oct. 28, 2021
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventor:
Junyan Yang, Acton, MA (US);
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 71/64 (2006.01); C08J 3/00 (2006.01); C08L 79/08 (2006.01);
U.S. Cl.
CPC ...
B01D 71/64 (2013.01); B01D 53/228 (2013.01); B01D 67/0006 (2013.01); B01D 69/02 (2013.01); C08J 3/005 (2013.01); C08L 79/08 (2013.01); B01D 2325/34 (2013.01); C08J 2379/08 (2013.01); C08J 2471/02 (2013.01); C08J 2479/08 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2205/05 (2013.01);
Abstract
This disclosure relates to blended polymeric membranes containing a polyimide polymeric matrix blended with a crosslinked polymer of intrinsic microporosity and methods of using the membranes for gas separation applications, such as removal of COfrom natural gas.