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:
May. 19, 2026
Filed:
Apr. 05, 2023
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
Jochen Scholz, Goettingen, DE;
Christian Grimm, Goettingen, DE;
Abstract
A device assembly for calibrating a single-use sensor before, during or after a biopharmaceutical manufacturing process step including a single-use process equipment assembly for performing at least a part of the process step. The single-use process equipment assembly includes a flow line through which a medium flows in a defined direction during the process step and an integrated single-use sensor for measuring or detecting a property at a measurement location in the flow line. The device assembly includes a calibration line and a switch inserted into the flow line upstream of the measurement location. The switch includes a flow line inlet, a flow line outlet, and a calibration line inlet connected to the calibration line. The switch selectively switches between a first (main) flow path and a second (calibration) flow path. The device assembly includes a dedicated reference sensor, reference source, or reference standard solution in the calibration line.