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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 10450632 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Jul. 03, 2014

Chelating polymeric membranes

Applicant:

King Abdullah University of Science and Technology, Thuwal, SA;

Inventors:

Klaus-Viktor Peinemann, Thuwal, SA;

Luis Francisco Villalobos Vazquez De La Parra, Thuwal, SA;

Roland Hilke, Thuwal, SA;

Assignee:

KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, Thuwal, SA;

Attorneys:

Billion & Armitage

Lisbeth C. Robinson

Primary Examiner:

Allison G Fitzsimmons

Int. Cl.
CPC ...
B01D 15/00 (2006.01); C22B 9/02 (2006.01); B01D 67/00 (2006.01); B01D 71/62 (2006.01); B01D 71/66 (2006.01); B01D 63/00 (2006.01); B01D 69/02 (2006.01); C08J 9/26 (2006.01); C22B 3/00 (2006.01); C22B 15/00 (2006.01); B01D 63/08 (2006.01); B01D 61/14 (2006.01);
U.S. Cl.
CPC ...
C22B 9/023 (2013.01); B01D 63/00 (2013.01); B01D 67/0016 (2013.01); B01D 67/0023 (2013.01); B01D 69/02 (2013.01); B01D 71/62 (2013.01); B01D 71/66 (2013.01); C08J 9/26 (2013.01); C22B 11/04 (2013.01); C22B 15/0063 (2013.01); B01D 61/145 (2013.01); B01D 2325/022 (2013.01); B01D 2325/12 (2013.01); C08J 2381/00 (2013.01);
Abstract

The present application offers a solution to the current problems associated with recovery and recycling of precious metals from scrap material, discard articles, and other items comprising one or more precious metals. The solution is premised on a microporous chelating polymeric membrane. Embodiments include, but are not limited to, microporous chelating polymeric membranes, device comprising the membranes, and methods of using and making the same.

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Peinemann, Klaus-Viktor. (2019). Chelating polymeric membranes (U.S. Patent No. 10450632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10450632

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