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. 05, 2024
Filed:
Aug. 28, 2020
Applicant:
Abbott Diabetes Care Inc., Alameda, CA (US);
Inventors:
Benjamin J. Feldman, Berkeley, CA (US);
Tianmei Ouyang, Alameda, CA (US);
Ahmed Hisham Wali, Alameda, CA (US);
Assignee:
Abbott Diabetes Care Inc., Alameda, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/1486 (2006.01); G01N 33/98 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14865 (2013.01); G01N 33/98 (2013.01);
Abstract
Apparatus, methods, and systems for detecting alcohol concentrations of an individual, and in particular in vivo alcohol concentrations of an individual. Alcohol sensing compositions include at least one alcohol-responsive active area comprising a concerted enzyme system having at least a first enzyme and second enzyme capable of acting in concert to facilitate the detection of alcohol. At least one of the enzymes in the concerted enzyme system is a ketoreductase.