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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.:

US 8920541 B1

PDFFull Text
Date of Patent:
Dec. 30, 2014

Filed:

Mar. 15, 2013

Linker exchange in zeolitic imidazolate frameworks

Applicant:

Exxonmobil Research and Engineering Company, Annandale, NJ (US);

Inventors:

Zheng Ni, Annandale, NJ (US);

Mobae Afeworki, Phillipsburg, NJ (US);

Simon Christopher Weston, Annandale, NJ (US);

John Zengel, Clinton, NJ (US);

David Lawrence Stern, Fairfax, VA (US);

Assignee:

ExxonMobile Research and Engineering Company, Annandale, NJ (US);

Attorneys:

David M. Weisberg

Andrew T. Ward

Primary Examiner:

Christopher P Jones

Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01J 20/30 (2006.01); B01D 53/14 (2006.01); B01J 20/22 (2006.01); B01D 53/04 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
B01J 20/3085 (2013.01); B01D 53/1475 (2013.01); B01J 20/223 (2013.01); B01D 53/04 (2013.01); B01J 31/2295 (2013.01); B01D 53/02 (2013.01); B01D 2253/204 (2013.01); B01D 2257/504 (2013.01);
Abstract

A method is provided for replacing at least a portion of the organic linker content of a zeolitic imidazolate framework composition. The method comprises exchanging the organic linker with another organic linker. Also provided is a new material, designated as EMM-19, and a method of using EMM-19 to adsorb gases, such as carbon dioxide.

Find Patent Forward Citations

Ni, Zheng. (2014). Linker exchange in zeolitic imidazolate frameworks (U.S. Patent No. 8920541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8920541

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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