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:
Jan. 09, 2024
Filed:
Nov. 24, 2021
Applicant:
Chundo Pharm Co., Ltd, Chuncheon-si, KR;
Inventors:
Sung Jin Kim, Seoul, KR;
Abeje Abebayehu Silte, Chuncheon-si, KR;
Assignee:
CHUNDO PHARM CO., LTD, Chuncheon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/84 (2006.01);
U.S. Cl.
CPC ...
G01N 33/84 (2013.01);
Abstract
Disclosed is a method of producing a test strip for detecting a calcium level in a body fluid test sample obtained from a biological subject such as a human or animal. Also disclosed is a test strip that is useful for determining the concentration of calcium in a human or animal body fluid test sample based on a colorimetric change, and thus provides early detection of osteoporosis by monitoring the calcium excretion rate in an easy and inexpensive manner.