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:
Apr. 30, 2019
Filed:
Aug. 30, 2017
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Junyan Yang, Acton, MA (US);
Daniel Harrigan, Cambridge, MA (US);
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/24 (2006.01); C08J 5/18 (2006.01); C10L 3/10 (2006.01); B01D 53/22 (2006.01); B01D 67/00 (2006.01); B01D 71/52 (2006.01); B01D 71/56 (2006.01); B01D 71/80 (2006.01);
U.S. Cl.
CPC ...
B01D 71/80 (2013.01); B01D 53/228 (2013.01); B01D 67/0006 (2013.01); B01D 67/0013 (2013.01); B01D 71/52 (2013.01); B01D 71/56 (2013.01); C08J 3/24 (2013.01); C08J 5/18 (2013.01); C10L 3/104 (2013.01); B01D 2323/30 (2013.01); C08J 2371/00 (2013.01); C08J 2377/00 (2013.01); C10L 2290/548 (2013.01);
Abstract
Methods of making a gas separation membrane, a gas separation membrane, and method of gas separation. The gas separation membrane includes cross-linked poly(ether-b-amide) copolymer, in which the poly(ether-b-amide) copolymer comprise urethane crosslinks which is the reaction product of poly(ether-b-amide) copolymer and diisocyanate polyether according to formula (I):
Yang, Junyan. (2019). Crosslinked polymeric blended membranes for gas separation (U.S. Patent No. 10272394). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10272394
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile