Invention Grant
- Patent Title: Systems and methods for the detection and quantification of ammonia and ammonium in fluids
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Application No.: US18212358Application Date: 2023-06-21
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Publication No.: US12178575B2Publication Date: 2024-12-31
- Inventor: Marylaura Thomas , Leslie Thomas , Erica Forzani
- Applicant: Mayo Foundation for Medical Education and Research , Arizona Board of Regents on behalf of Arizona State University
- Applicant Address: US MN Rochester; US AZ Scottsdale
- Assignee: Mayo Foundation for Medical Education and Research,Arizona Board of Regents on behalf of Arizona State University
- Current Assignee: Mayo Foundation for Medical Education and Research,Arizona Board of Regents on behalf of Arizona State University
- Current Assignee Address: US MN Rochester; US AZ Scottsdale
- Agency: Fish & Richardson P.C.
- Main IPC: A61B5/1455
- IPC: A61B5/1455 ; A61B5/00 ; A61B5/145 ; A61B5/20 ; B01D53/22

Abstract:
A system with an analyzer device in fluid communication with a sample of a bodily fluid is configured to chemically or electrochemically convert at least a portion of ammonium (NH4+) contained within the bodily fluid into ammonia (NH3) and dispel the converted ammonia (NH3) into a gas sensing chamber. An ammonia (NH3) sensor located within the gas sensing chamber in conjunction with a processor can quantify an amount of ammonia (NH3) present in the gas sensing chamber in relation to the total ammonia of the bodily fluid.
Public/Granted literature
- US20230329596A1 SYSTEMS AND METHODS FOR THE DETECTION AND QUANTIFICATION OF AMMONIA AND AMMONIUM IN FLUIDS Public/Granted day:2023-10-19
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