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.

Date of Patent:
Dec. 23, 2025

Filed:

May. 16, 2023
Applicants:

Board of Regents, the University of Texas System, Austin, TX (US);

Fujian Normal University, Fujian, CN;

Inventors:

Banglin Chen, San Antonio, TX (US);

Zhangjing Zhang, Fujian, CN;

Shengchang Xiang, Fujian, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 7/11 (2006.01); B01J 20/22 (2006.01); C07C 9/08 (2006.01); C07C 11/06 (2006.01);
U.S. Cl.
CPC ...
C07C 7/11 (2013.01); B01J 20/226 (2013.01); C07C 9/08 (2013.01); C07C 11/06 (2013.01);
Abstract

Methods of using an organic framework (OF) are provided herein, including methods of using an OF comprising a repeat unit of the formula: The OFs provided herein may be used in the separation of two or more molecules from each other. In some embodiments, the molecules are propylene and propane.


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