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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.:

US 12174135 B1

PDFFull Text
Date of Patent:
Dec. 24, 2024

Filed:

Dec. 02, 2022

System and method for gmr-based detection of biomarkers

Applicant:

Zepto Life Technology, Inc., St. Paul, MN (US);

Inventors:

Todd Michael Klein, Wayzata, MN (US);

Michael Monroe Reinhart Sandstedt, Minneapolis, MN (US);

John Frank Provos, Hudson, WI (US);

Chad Brian Rheault, Newport, MN (US);

Assignee:

Zepto Life Technology, Inc., St. Paul, MN (US);

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Shogo Sasaki

Int. Cl.
CPC ...
G01N 27/12 (2006.01); B01L 3/00 (2006.01); G01N 27/74 (2006.01); G01N 33/18 (2006.01); G01N 33/487 (2006.01); G01N 33/49 (2006.01); G01N 33/493 (2006.01); G01N 33/543 (2006.01); G01R 33/09 (2006.01); G01R 33/12 (2006.01);
U.S. Cl.
CPC ...
G01N 27/12 (2013.01); B01L 3/502715 (2013.01); B01L 3/50273 (2013.01); B01L 3/567 (2013.01); G01N 27/74 (2013.01); G01N 27/745 (2013.01); G01N 33/1813 (2013.01); G01N 33/48707 (2013.01); G01N 33/49 (2013.01); G01N 33/493 (2013.01); G01N 33/54306 (2013.01); G01R 33/093 (2013.01); G01R 33/1269 (2013.01); G01R 33/1276 (2013.01); B01L 2200/026 (2013.01); B01L 2200/027 (2013.01); B01L 2200/04 (2013.01); B01L 2200/0684 (2013.01); B01L 2200/14 (2013.01); B01L 2200/16 (2013.01); B01L 2300/025 (2013.01); B01L 2300/0663 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0819 (2013.01); B01L 2300/0883 (2013.01); B01L 2300/0887 (2013.01); B01L 2300/123 (2013.01); B01L 2300/14 (2013.01); B01L 2400/043 (2013.01); B01L 2400/0487 (2013.01); B01L 2400/06 (2013.01);
Abstract

A system for detecting analytes in a test sample, and a method for processing the same, is provided. The system includes a cartridge reader unit that has a control unit and a pneumatic system, and a cartridge assembly that prepares the samples with mixing material(s) through communication channels. The assembly has a memory chip with parameters for preparing the sample and at least one sensor. The assembly, pneumatic system, and control unit operate together to prepare the sample and provide the prepared sample to the sensor for detecting analytes, and also process measurements from the sensor to generate test results.

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