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. 17, 2017
Filed:
Nov. 21, 2013
Dh Technologies Development Pte. Ltd., Singapore, SG;
John Lawrence Campbell, Milton, CA;
David Michael Cox, Toronto, CA;
DH Technologies Development Pte. Ltd., Singapore, SG;
Abstract
Systems and methods are provided for scheduled MS. A compound of interest is separated from a sample over a known time period using a separation device. A plurality of sMRM experiments are performed over the known time period on the separating compound of interest using a mass spectrometer. An intensity of a product ion of the compound of interest is produced for each of the plurality of sMRM experiments. Each intensity for the product ion for each of the plurality of sMRM experiments is compared to a threshold intensity level using a processor. When an intensity for the product ion of an sMRM experiment of the plurality of sMRM experiments is equal to or exceeds the threshold intensity level, the mass spectrometer is instructed to perform one or more MSexperiments for the product ion using the processor.