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:
Dec. 23, 2025
Filed:
Jun. 18, 2023
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Thomas Hoffmann, Bad Heilbrunn, DE;
Peter Kupser, Starnberg, DE;
Andreas Leinenbach, Peißenberg, DE;
Indranil Mitra, Benediktbeuern, DE;
Jatin Nandania, Tutzing, DE;
Cornelia Werner, Penzberg, DE;
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Abstract
The present invention relates to a method for detecting and/or quantifying an analyte in a sample using mass spectrometry. The method of the invention comprises: extracting the analyte from the sample using solid phase extraction (SPE) so as to obtain an SPE extract comprising the analyte, concentrating the analyte, said concentrating comprising evaporating solvent from the SPE-extract; and detecting and/or quantifying the analyte in the sample using mass spectrometry.