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:
Apr. 07, 2026
Filed:
Feb. 21, 2022
Truedyne Sensors Ag, Reinach, CH;
Christof Huber, Bern, CH;
Josua Ritter, Reinach, CH;
Ragnar Von Möllendorff, Grenzach-Wyhlen, DE;
Johannes Bauer, Lörrach, DE;
TrueDyne Sensors AG, Reinach, CH;
Abstract
A method for determining a concentration of an analyte in a sample stream containing the analyte and a solvent includes: preparing a measured stream by diluting the sample stream with a solvent stream; ascertaining a concentration of the analyte in the measured stream; and ascertaining the concentration of the analyte in the sample stream as a function of the measured stream concentration and a dilution ratio of sample stream and measured stream. An apparatus of the invention includes: a first Coriolis mass flow measuring device for measuring a solvent stream as a function of the sample stream for diluting the sample stream; a second Coriolis device for ascertaining a mass flow of the measured stream; a density measuring device for ascertaining a density of the measured stream; and a computing and operating unit for computing the concentration of the analyte in the sample stream.