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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 10549270 B1

PDFFull Text
Date of Patent:
Feb. 04, 2020

Filed:

Nov. 20, 2014

Column material for the capture of heavy metal and precious metal ions

Applicant:

Northwestern University, Evanston, IL (US);

Inventors:

Mercouri G. Kanatzidis, Wilmette, IL (US);

Debajit Sarma, Chicago, IL (US);

Emmanouil Manos, Evanston, IL (US);

Assignee:

Northwestern University, Evanston, IL (US);

Attorney:

Bell & Manning, LLC

Primary Examiner:

Bobby Ramdhanie

Assistant Examiner:

Michael J An

Int. Cl.
CPC ...
B01D 15/36 (2006.01); B01J 39/02 (2006.01); C02F 1/28 (2006.01); B01J 39/09 (2017.01); B01J 47/018 (2017.01); C02F 103/34 (2006.01); C02F 103/10 (2006.01); C02F 101/20 (2006.01); C02F 101/00 (2006.01); C02F 1/42 (2006.01);
U.S. Cl.
CPC ...
B01J 39/02 (2013.01); B01D 15/361 (2013.01); B01J 39/09 (2017.01); B01J 47/018 (2017.01); C02F 1/288 (2013.01); C02F 1/42 (2013.01); C02F 2001/425 (2013.01); C02F 2101/006 (2013.01); C02F 2101/20 (2013.01); C02F 2103/10 (2013.01); C02F 2103/34 (2013.01);
Abstract

Composite ion-exchange materials for use in an ion-exchange column are provided. Also provided are ion-exchange columns packed with the materials and methods for using the materials to remove metal ions from samples, such as waste water samples. The composite ion-exchange materials comprise a composite material comprising a metal chalcogenide and an alginate, wherein the composite material is mixed with a granular material.

Find Patent Forward Citations

Kanatzidis, Mercouri. (2020). Column material for the capture of heavy metal and precious metal ions (U.S. Patent No. 10549270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10549270

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

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