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. 24, 2018
Filed:
Aug. 17, 2015
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Reinhold Klipper, Cologne, DE;
Stefan Neufeind, Cologne, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 45/00 (2006.01); C02F 1/28 (2006.01); B01D 15/00 (2006.01); C01F 17/00 (2006.01); C01G 15/00 (2006.01); C01G 13/00 (2006.01); C01G 49/00 (2006.01); C01G 51/00 (2006.01); C01G 53/00 (2006.01); C01G 3/00 (2006.01); C01G 9/00 (2006.01); C01G 21/00 (2006.01); C01G 11/00 (2006.01); C01G 45/00 (2006.01); C01G 43/00 (2006.01); C01G 31/00 (2006.01); C01G 55/00 (2006.01); C01G 5/00 (2006.01); C01G 7/00 (2006.01); C01B 33/023 (2006.01); C08F 212/08 (2006.01); C08F 8/36 (2006.01); C08F 8/30 (2006.01); C08F 8/40 (2006.01); C02F 101/20 (2006.01); C02F 101/00 (2006.01);
U.S. Cl.
CPC ...
B01J 45/00 (2013.01); B01D 15/00 (2013.01); C01B 33/023 (2013.01); C01F 17/0006 (2013.01); C01G 3/003 (2013.01); C01G 5/003 (2013.01); C01G 7/003 (2013.01); C01G 9/003 (2013.01); C01G 11/003 (2013.01); C01G 13/003 (2013.01); C01G 15/003 (2013.01); C01G 21/003 (2013.01); C01G 31/003 (2013.01); C01G 43/003 (2013.01); C01G 45/003 (2013.01); C01G 49/0009 (2013.01); C01G 51/003 (2013.01); C01G 53/003 (2013.01); C01G 55/001 (2013.01); C02F 1/285 (2013.01); C08F 8/30 (2013.01); C08F 8/36 (2013.01); C08F 8/40 (2013.01); C08F 212/08 (2013.01); C01P 2006/80 (2013.01); C02F 2101/006 (2013.01); C02F 2101/203 (2013.01); C02F 2101/206 (2013.01);
Abstract
The invention relates to sulfonated aminomethylated chelate resins, to a method for producing same, to the use thereof for obtaining and purifying metals, in particular rare earth metals, from aqueous solutions and organic liquids, and for producing highly pure silicon.