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:
Dec. 16, 2025
Filed:
Mar. 24, 2023
Applicant:
Dexcom, Inc., San Diego, CA (US);
Inventors:
Sebastian Bohm, Cardiff, CA (US);
Wenjie Lan, San Diego, CA (US);
Thomas Robert Porter, San Diego, CA (US);
Daiting Rong, San Diego, CA (US);
Jason Halac, San Diego, CA (US);
Assignee:
Dexcom, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1468 (2006.01); A61B 5/145 (2006.01); G01N 27/30 (2006.01); G01N 27/327 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14532 (2013.01); A61B 5/1468 (2013.01); G01N 27/301 (2013.01); G01N 27/3271 (2013.01); A61B 2562/125 (2013.01); C09D 133/08 (2013.01);
Abstract
Various examples are directed to a glucose sensor comprising a working electrode to support an oxidation reaction and a reference electrode to support a redox reaction. The reference electrode may comprise silver and silver chloride. The Glucose sensor may also comprise an anti-mineralization agent positioned at the reference electrode to reduce formation of calcium carbonate at the reference electrode.