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:
Jun. 30, 2026
Filed:
Jun. 15, 2023
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Ali Hayek, Dhahran, SA;
Abdulkarim Alsamah, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/08 (2006.01); B01D 53/22 (2006.01); B01D 71/62 (2006.01); C07C 7/144 (2006.01); C08G 61/12 (2006.01); C10L 3/10 (2006.01);
U.S. Cl.
CPC ...
C08G 61/124 (2013.01); B01D 53/228 (2013.01); B01D 71/62 (2013.01); C07C 7/144 (2013.01); C08G 61/123 (2013.01); C08G 73/08 (2013.01); C10L 3/103 (2013.01); C10L 3/104 (2013.01); B01D 2256/245 (2013.01); B01D 2257/304 (2013.01); B01D 2257/504 (2013.01); B01D 2323/30 (2013.01); C08G 2261/124 (2013.01); C08G 2261/148 (2013.01); C08G 2261/312 (2013.01); C08G 2261/334 (2013.01); C08G 2261/72 (2013.01); C08G 2261/76 (2013.01); C10L 2290/548 (2013.01);
Abstract
This disclosure relates to polymers and polymeric membranes that incorporate functionalized copoly(1,2,4-triazole)s. The polymers and polymeric membranes can be used in sour natural gas separation applications.