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:
Sep. 20, 2011
Filed:
Dec. 17, 2008
Yan Liu, Palo Alto, CA (US);
Victor Manuel Berber Barreto, Campbell, CA (US);
Christopher A. Pohl, Union City, CA (US);
John M. Riviello, Santa Cruz, CA (US);
Yan Liu, Palo Alto, CA (US);
Victor Manuel Berber Barreto, Campbell, CA (US);
Christopher A. Pohl, Union City, CA (US);
John M. Riviello, Santa Cruz, CA (US);
Dionex Corporation, Sunnyvale, CA (US);
Abstract
A suppressed ion chromatographic apparatus using a regenerant recycle loop, comprising (a) an ion separation device, (b) a membrane suppressor, (c) a detector, (d) a container for regenerant solution, (e) a first conduit between the ion separation device and the suppressor, (f) a second conduit between the regenerant solution container and the suppressor, (g) a third conduit between the suppressor and the regenerant solution container, and (h) a regenerant solution recycle loop out of fluid communication with the detector outlet.