Patent · US Active

Sensing element and wireless communication device for single-use elements

US11729536B2 · kind B2 · utility

0Cited by

5References

7Claims

0Family size

Assignee

Sartorius Stedim Biotech GmbH · DE

Inventors

Christian Grimm · Heilbad Heiligenstadt, DE
Jochen Scholz · Lorch, DE
Matthias Bode · Gemmenich, BE
Andreas Prediger · Göttingen, DE
Patrick Courtney · Newbury Park, US

Key dates

Filing date	Jan 21, 2019
Grant date	Aug 15, 2023
Priority date	—
Expiry date	Mar 30, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/10106
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Summarizing the invention, a sensing element for monitoring the state of a single-use sterilizable element such as a single-use bioreactor, wherein the state of the single-use sterilizable element is determined by at least one environmental condition is provided. The sensing element comprises: a variable component having at least one physical property that is configured to change in response to the at least one environmental condition and/or a change thereof, wherein the variable component comprises a sensing material with changing absorption characteristics for electromagnetic radiation configured to change in response to the at least one environmental condition and/or a change thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.