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:
Jul. 10, 2018
Filed:
Feb. 04, 2015
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Stefan Neumann, Leverkusen, DE;
Reinhold Klipper, Cologne, DE;
Pavlos Makropoulos, Cologne, DE;
Jenny Barbier, Hannover, DE;
Maresa Schroeder, Leverkusen, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/42 (2006.01); C02F 1/68 (2006.01); B01J 45/00 (2006.01); B01J 39/19 (2017.01); C02F 101/14 (2006.01); C02F 103/12 (2006.01); C02F 103/34 (2006.01);
U.S. Cl.
CPC ...
C02F 1/683 (2013.01); B01J 39/19 (2017.01); B01J 45/00 (2013.01); C08F 8/42 (2013.01); C02F 2101/14 (2013.01); C02F 2103/12 (2013.01); C02F 2103/346 (2013.01); Y02W 10/37 (2015.05);
Abstract
The present invention relates to aluminum-doped chelate resins containing iminodiacetic acid groups, to a production process for aluminum-doped chelate resins containing iminodiacetic acid groups, and to a device comprising at least one layer of at least one aluminum-doped chelate resin containing iminodiacetic acid groups, and to the uses of this device and of the chelate resins for removal of fluoride from water.