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.:

US 7833803 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 16, 2010

Filed:

May. 20, 2005
Applicants:

Daniela Proietti, Siena, IT;

Angela Bardotti, Siena, IT;

Stefano Ricci, Siena, IT;

Inventors:

Daniela Proietti, Siena, IT;

Angela Bardotti, Siena, IT;

Stefano Ricci, Siena, IT;

Assignee:

Novartis AG, Basel, CH;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 25/08 (2006.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

When analysing saccharides by HPAEC, the eluate from the column is typically analysed using a amperometric detector. According to the invention, amperometric detection is coupled with ultraviolet detection, with both methods being applied to the eluate. Thus the invention provides a method for analysing the eluate from a liquid chromatography column, wherein the eluate is analysed by both (a) amperometric detection and (b) ultraviolet detection. The information content derivable from using both sorts of detection advantageously exceeds that derivable from either of the two detection methods alone.


Find Patent Forward Citations

Proietti, Daniela. (2010). Analysis of liquid chromatography eluates (U.S. Patent No. 7833803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7833803

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