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:
Sep. 03, 2019
Filed:
Mar. 28, 2013
Thermo Fisher Scientific (Bremen) Gmbh, Bremen, DE;
Roman Zubarev, Stockholm, SE;
Yaroslav Lyutvinskiy, Stockholm, SE;
Thermo Fisher Scientific (Bremen) GmbH, Bremen, DE;
Abstract
A method of quantifying analytes from mass spectral data, comprising: obtaining a first set of mass spectral data from a first set of analytes eluted from a chromatography column; obtaining a second set of mass spectral data from a second set of analytes eluted from a chromatography column; determining apparent abundances of analytes in each data set; selecting a target analyte and determining localized neighboring analytes by their locality to the target analyte with respect to retention time; determining a locally corrected abundance of the target analyte based on differences between the first and second data sets in the apparent abundance of the localized neighboring analytes; and quantifying the target analyte based on its corrected abundance. A majority of the neighboring analytes are typically substantially unchanged in actual abundance between the first and second data sets and can be used for aligning the abundances between the data sets.
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