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:
Jun. 02, 2026
Filed:
Nov. 04, 2022
Applicant:
Dionex Corporation, Sunnyvale, CA (US);
Inventors:
Zhongqing Lu, Fremont, CA (US);
Yan Liu, Palo Alto, CA (US);
Christopher A. Pohl, Union City, CA (US);
Jinhua Chen, San Jose, CA (US);
Jun Cheng, San Jose, CA (US);
Assignee:
Dionex Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 69/02 (2006.01); B01D 15/16 (2006.01); B01D 61/44 (2006.01); G01N 30/96 (2006.01);
U.S. Cl.
CPC ...
B01D 69/02 (2013.01); B01D 15/16 (2013.01); B01D 61/44 (2013.01); G01N 30/96 (2013.01); G01N 2030/965 (2013.01);
Abstract
An electrolytic eluent generator includes an electrolyte reservoir, an eluent generation chamber, and an ion exchange membrane stack. The electrolyte reservoir includes a chamber containing an aqueous electrolyte solution including an electrolyte; and a first electrode. The eluent generation chamber including a second electrode. The ion exchange connector includes an ion exchange membrane stack, and a compression block.