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. 04, 2022
Filed:
Nov. 22, 2019
Thermo Fisher Scientific (Bremen) Gmbh, Bremen, DE;
Hans Pfaff, Ganderkesse, DE;
Thermo Fisher Scientific (Bremen) GmbH, Bremen, DE;
Abstract
There is provided a method of measuring a mass of an ion species in a mass stream. Where the mass stream is a mass stream emitted from a separation device as a function of a separation parameter, the method comprising: obtaining a mass trace for the ion species, wherein the mass trace comprises a set of intensity peaks, each intensity peak providing a respective measured mass and a respective signal measured by a mass spectrometer; and determining the mass of the ion species as an extrapolation of the measured masses of the set of intensity peaks of the mass trace towards a signal zero.
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