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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 8980637 B1

PDFFull Text
Expired
Date of Patent:
Mar. 17, 2015

Filed:

Oct. 03, 2008

Breast cancer biomarkers and identification methods using nmr and gas chromatography-mass spectrometry

Applicants:

Daniel M. Raftery, Lafayette, IN (US);

Zhengzheng Pan, Indianapolis, IN (US);

Haiwei Gu, Lauderdale, MN (US);

Inventors:

Daniel M. Raftery, Lafayette, IN (US);

Zhengzheng Pan, Indianapolis, IN (US);

Haiwei Gu, Lauderdale, MN (US);

Assignee:

Purdue Research Foundation, West Lafayette, IN (US);

Attorneys:

Bowditch & Dewey, LLP

Roger P. Zimmerman

Primary Examiner:

Christopher M Babic

Assistant Examiner:

Jeremy C Flinders

Int. Cl.
CPC ...
G01R 33/44 (2006.01); H01J 49/00 (2006.01); G01R 33/465 (2006.01); G06K 9/00 (2006.01); G01N 24/08 (2006.01); G01R 33/46 (2006.01); G01R 33/48 (2006.01); G01R 33/56 (2006.01);
U.S. Cl.
CPC ...
G01R 33/465 (2013.01); H01J 49/004 (2013.01); G01R 33/44 (2013.01); G01R 33/4808 (2013.01); G01N 2800/7028 (2013.01); G01R 33/5608 (2013.01); H01J 49/00 (2013.01); G06K 9/00543 (2013.01); G01N 24/08 (2013.01); G01R 33/4625 (2013.01); Y10S 436/813 (2013.01);
Abstract

A method for the parallel identification of one or more metabolite species within a biological sample is provided. The method comprises producing a first spectrum by subjecting the sample to a nuclear magnetic resonance analysis, the first spectrum containing individual spectral peaks representative of the one or more metabolite species contained within the sample; producing a second spectrum by subjecting the sample to a mass spectrometry analysis, the spectrum containing individual spectral peaks representative of the one or more metabolite species contained within the sample; subjecting each of the individual spectral peaks to a statistical pattern recognition analysis to identify the one or more metabolite species contained within the sample; and identifying the one or more metabolite species contained within the sample by analyzing the individual spectral peaks of the mass and nuclear magnetic resonance spectra.

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Raftery, Daniel. (2015). Breast cancer biomarkers and identification methods using nmr and gas chromatography-mass spectrometry (U.S. Patent No. 8980637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8980637

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