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:
Jan. 01, 2019
Filed:
Jul. 14, 2017
Purdue Research Foundation, West Lafayette, IN (US);
Robert Graham Cooks, West Lafayette, IN (US);
Christina Ramires Ferreira, West Lafayette, IN (US);
Tiago Sobreira, West Lafayette, IN (US);
PURDUE RESEARCH FOUNDATION, West Lafayette, IN (US);
Abstract
The invention generally relates to systems methods for screening a sample based on multiple reaction monitoring mass spectrometry. In certain embodiments, the invention provides methods for screening a sample that involve ionizing a sample. Mass spectrometry is then used in order to monitor specific transitions connecting one or more ion pairs within the sample in order to generate a multidimensional chemical profile of the sample. Then, the multidimensional chemical profile of the sample is compared to a database of reference multidimensional chemical profiles, thereby screening the sample. Each reference multidimensional chemical profile is produced from a training set of data.