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.

Date of Patent:
Jan. 14, 2025

Filed:

Mar. 09, 2022
Applicant:

Analog Devices International Unlimited Company, Limerick, IE;

Inventors:

David Frank Bolognia, Charlestown, MA (US);

Jiawen Bai, Brighton, MA (US);

Youri Victorovitch Ponomarev, Rotselaar, BE;

Claire E. Leahy, Listowel, IE;

Liam Riordan, Patrickswell, IE;

Aileen Anne Cleary, Somerville, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); A61M 1/16 (2006.01); A61M 39/22 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4163 (2013.01); A61M 1/1619 (2014.02); A61M 39/223 (2013.01); A61M 2205/702 (2013.01);
Abstract

A fluid sensor device can include a housing having an inlet and an outlet. The housing can have a fluid reservoir, a sensing assembly, a plunger, a valve, and a plurality of channels. The fluid sensor module can be used to sense constituents in a sample fluid (e.g. patient's blood or dialysate) during a treatment process, such as kidney dialysis procedures. The fluid sensor module can be connected in-line to a medical device to sense the sample fluid.


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