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:
Dec. 08, 2015
Filed:
Oct. 26, 2012
Dh Technologies Development Pte. Ltd., Singapore, SG;
Phytronix Technologies Inc., Québec, CA;
Serge Auger, Lévis, CA;
Gregory Blachon, Québec, CA;
Hesham Ghobarah, Oakville, CA;
Michael Jarvis, Alliston, CA;
Pierre Picard, Québec, CA;
DH TECHNOLOGIES DEVELOPMENT PTE. LTD., Singapore, SG;
PHYTRONIX TECHNOLOGIES INC., , CA;
Abstract
Methods and systems for quantifying analytes in a biological sample are provided comprising preparing a biological sample for mass spectrometric analysis, utilizing an ionization source to ionize at least a portion of the prepared biological sample to generate an ionized analyte flow, introducing the ionized analyte flow into a differential mobility spectrometer set at a compensation voltage selected to extract ionized analyte molecules from the ionized analyte flow, introducing an output analyte flow of the differential mobility spectrometer into a mass spectrometer to detect and quantify analyte ions in the output analyte flow.