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:
Apr. 21, 2025
Filed:
Feb. 20, 2020
Applicant:
Senseonics, Incorporated, Germantown, MD (US);
Inventors:
Joon Chatterjee, Germantown, MD (US);
Sanat Mohanty, Germantown, MD (US);
Philip Huffstetler, Germantown, MD (US);
Venkata Velvadapu, Germantown, MD (US);
Assignee:
Senseonics, Incorporated, Germantown, MD (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/145 (2005.12); A61B 5/1459 (2005.12); A61B 5/1473 (2005.12); A61L 31/08 (2005.12); A61L 31/14 (2005.12); C07F 5/02 (2005.12); C08K 3/38 (2005.12);
U.S. Cl.
CPC ...
A61B 5/14532 (2012.12); A61B 5/14507 (2012.12); A61B 5/1451 (2012.12); A61B 5/1459 (2012.12); A61B 5/1473 (2012.12); A61L 31/088 (2012.12); A61L 31/143 (2012.12); A61L 31/145 (2012.12); C07F 5/025 (2012.12); C08K 3/38 (2012.12); A61B 2560/0214 (2012.12); A61B 2562/12 (2012.12); A61B 2562/16 (2012.12);
Abstract
A sensor (e.g., an optical sensor) that may be implanted within a living animal (e.g., a human) and may be used to measure an analyte (e.g., glucose or oxygen) in a medium (e.g., interstitial fluid, blood, or intraperitoneal fluid) within the animal. The sensor may include a sensor housing, an analyte indicator covering at least a portion of the sensor housing, and one or more compounds containing boronate or boronic acid moieties that reduce degradation of the analyte indicator.