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:
Nov. 04, 2025
Filed:
Dec. 03, 2021
Applicant:
Mozarc Medical Us Llc, Minneapolis, MN (US);
Inventors:
Shawn C. Kelley, Shoreview, MN (US);
Michael N Missaghi, Edina, MN (US);
Sumaya M Abdullahi, Columbia Heights, MN (US);
Subin Sebastian, Kattappana, IN;
Assignee:
MOZARC MEDICAL US LLC, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/80 (2006.01); G01N 21/31 (2006.01); G06T 7/80 (2017.01); G06T 7/90 (2017.01); H04N 9/67 (2023.01); H04N 23/56 (2023.01);
U.S. Cl.
CPC ...
G01N 21/80 (2013.01); G01N 21/31 (2013.01); G06T 7/80 (2017.01); G06T 7/90 (2017.01); H04N 9/67 (2013.01); H04N 23/56 (2023.01); G06T 2207/10024 (2013.01); G06T 2207/10144 (2013.01);
Abstract
A calibration method and related systems for colorimetric chemical assay and a fluid sensor apparatus using the same are provided. Reference measurements are taken from both a digital camera and a spectrometer. The digital camera is installed in the fluid sensor apparatus. Subsequently, color measurements from the digital camera are then converted and compared to prior spectrometric measurements to perform a colorimetric analysis.