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:
Mar. 01, 2022
Filed:
Oct. 27, 2017
Applicant:
Siemens Healthcare Diagnostics Inc., Tarrytown, NY (US);
Inventors:
Chris Zimmerle, Goshen, IN (US);
Gary Rheinheimer, Goshen, IN (US);
Assignee:
Siemens Healthcare Diagnostics Inc., Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/52 (2006.01); G01N 33/82 (2006.01); G01N 21/78 (2006.01); G01N 31/22 (2006.01); G01N 33/493 (2006.01);
U.S. Cl.
CPC ...
G01N 33/521 (2013.01); G01N 21/78 (2013.01); G01N 31/22 (2013.01); G01N 33/82 (2013.01); G01N 33/493 (2013.01); G01N 33/52 (2013.01); G01N 33/523 (2013.01); Y10T 436/142222 (2015.01);
Abstract
Disclosed herein are methods of detecting ascorbic acid in a urine sample from a subject, including contacting at least a portion of the urine sample with a test strip including a reagent pad and detecting whether ascorbic acid is present in the urine sample by measuring an intensity of color on the reagent pad, wherein a reduction in the intensity of color on the reagent pad indicates the presence of ascorbic acid.