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:
Jan. 24, 2017
Filed:
Jul. 25, 2013
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Andrej Grabowski, Buc, FR;
Julien Gross, Elancourt, FR;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/48 (2006.01); C02F 1/469 (2006.01); C02F 1/32 (2006.01); C02F 1/44 (2006.01); C02F 103/04 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4695 (2013.01); B01D 61/48 (2013.01); B01D 61/485 (2013.01); B01D 2325/42 (2013.01); C02F 1/32 (2013.01); C02F 1/441 (2013.01); C02F 1/442 (2013.01); C02F 2103/04 (2013.01); C02F 2201/46 (2013.01); C02F 2303/16 (2013.01);
Abstract
The present invention relates to an improved electrodeionization (EDI) module and apparatus adapted to transfer ions present in a liquid under the influence of an electric field.