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. 12, 2021
Filed:
Dec. 31, 2015
Applicant:
I-sens, Inc., Seoul, KR;
Inventors:
In Jun Yoon, Seoul, KR;
Jae Ho Shin, Seoul, KR;
Yeon Ho Jung, Gyeonggi-do, KR;
Geun Sig Cha, Seoul, KR;
Hakhyun Nam, Seoul, KR;
Assignee:
I-SENS, INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); G01N 27/327 (2006.01); C12M 1/40 (2006.01); G01N 33/66 (2006.01); C07D 401/04 (2006.01); C07F 15/00 (2006.01); C12Q 1/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/416 (2013.01); C07D 401/04 (2013.01); C07F 15/002 (2013.01); C12M 1/40 (2013.01); C12Q 1/004 (2013.01); C12Q 1/006 (2013.01); G01N 27/327 (2013.01); G01N 33/66 (2013.01);
Abstract
The present disclosure relates to an electron transfer mediator comprising the osmium complex or a salt thereof, a reagent composition for an electrochemical biosensor, and an electrochemical biosensor, where the osmium compound or its salt maintains a stable oxidation-reduction form for an extended time period, a capacity to react with oxidoreductase being capable of performing the redox reaction of the target analytes, and no effect of oxygen partial pressure.