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:
Oct. 25, 2011
Filed:
Dec. 12, 2007
Yan Liu, Palo Alto, CA (US);
Christopher A. Pohl, Union City, CA (US);
Nebojsa Avdalovic, Cupertino, CA (US);
John M. Riviello, Santa Cruz, CA (US);
Archava Siriraks, Bangkok, TH;
Yan Liu, Palo Alto, CA (US);
Christopher A. Pohl, Union City, CA (US);
Nebojsa Avdalovic, Cupertino, CA (US);
John M. Riviello, Santa Cruz, CA (US);
Archava Siriraks, Bangkok, TH;
Dionex Corporation, Sunnyvale, CA (US);
Abstract
A liquid chromatographic system is provided including catalytically combining hydrogen and oxygen gases in the chromatography eluent stream in a catalytic gas elimination chamber, to form water and thereby reduce the gas content in the eluent stream. Also, a liquid ion chromatographic system in which the effluent from the detector is recycled to a membrane suppressor and then is mixed with a source of eluent for recycle to the chromatographic column.