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 7158903 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 02, 2007

Filed:

Mar. 14, 2003
Applicants:

Mark M. Kushnir, Salt Lake City, UT (US);

Alan L. Rockwood, Provo, UT (US);

Gordon J. Nelson, Sandy, UT (US);

Inventors:

Mark M. Kushnir, Salt Lake City, UT (US);

Alan L. Rockwood, Provo, UT (US);

Gordon J. Nelson, Sandy, UT (US);

Assignee:

University of Utah, Salt Lake City, UT (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides methods for high throughput analysis of analytes in complex mixtures for unresolved chromatographic peaks including specific embodiment for summing intensities for each mass transition of interest over a selected chromatographic peak () to generate a signal corresponding to total intensity for each transition (). The intensities are deconvoluted into intensities of individual analytes (), based on branching ratios acquired from authentic standards, and a comparison to calibration curve is performed to obtain a quantitative concentration measurement of a particular analyte in a sample.


Find Patent Forward Citations

Kushnir, Mark. (2007). Methods for quantitative analysis by tandem mass spectrometry (U.S. Patent No. 7158903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7158903

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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