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:
Mar. 11, 2025
Filed:
Dec. 30, 2021
Applicant:
Dionex Corporation, Sunnyvale, CA (US);
Inventors:
Zhongqing Lu, Fremont, CA (US);
Yan Liu, Palo Alto, CA (US);
Angelo Rubero, Jr., Sunnyvale, CA (US);
Rong Lin, Sunnyvale, CA (US);
Assignee:
Dionex Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B 9/01 (2021.01); B01D 15/36 (2006.01); B01D 15/42 (2006.01); C25B 1/16 (2006.01); C25B 11/031 (2021.01); C25B 11/042 (2021.01); C25B 13/02 (2006.01); G01N 30/96 (2006.01);
U.S. Cl.
CPC ...
C25B 9/01 (2021.01); B01D 15/361 (2013.01); B01D 15/426 (2013.01); C25B 1/16 (2013.01); C25B 11/031 (2021.01); C25B 11/042 (2021.01); C25B 13/02 (2013.01); G01N 30/96 (2013.01); G01N 2030/965 (2013.01);
Abstract
An electrolytic eluent generator includes an electrolyte reservoir and at least one eluent generation cartridge. The electrolyte reservoir includes a chamber containing an aqueous electrolyte solution; and a first electrode. The at least one eluent generation cartridge includes a platinum mesh electrode; a polymer screen; a plurality of reinforced membranes; a membrane washer; and a spacer including a central post and an annular projection.