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. 03, 2017
Filed:
Jul. 24, 2013
Applicant:
Abbott Diabetes Care Inc., Alameda, CA (US);
Inventors:
Benjamin J. Feldman, Oakland, CA (US);
Zenghe Liu, Alameda, CA (US);
Tianmei Ouyang, Fremont, CA (US);
Suyue Qian, Fremont, CA (US);
Assignee:
Abbott Diabetes Care Inc., Alameda, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01);
U.S. Cl.
CPC ...
G01N 27/327 (2013.01); G01N 27/3272 (2013.01);
Abstract
Provided are sensors for determining the concentration of an analyte in a sample fluid. In certain embodiments, the sensors include conductive particles and exhibit improved uniformity of distribution of one or more sensing chemistry components, increased effective working electrode surface area, and/or reduced entry of interfering components into a sample chamber of the sensor. Methods of using and manufacturing the sensors are also provided.