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:
Nov. 14, 2023
Filed:
Nov. 30, 2021
Zense-life Inc., Carlsbad, CA (US);
Qinyi Yan, San Diego, CA (US);
Robert James Boock, Carlsbad, CA (US);
Jessie Haskamp, San Diego, CA (US);
Huashi Zhang, San Juan Capistrano, CA (US);
Zense-Life Inc., Carlsbad, CA (US);
Abstract
A subcutaneous sensor for use with a continuous glucose monitor includes a reference electrode, a working electrode, and a composition for releasing nitric oxide (NO). The reference electrode includes a reference substrate and an ion limiting layer over the reference substrate. The working electrode includes a conductive substrate, an interference layer over the conductive substrate, an enzyme layer over the interference layer, and a glucose limiting layer. The enzyme layer has an enzyme for reacting with in-vivo glucose in body fluid of a patient. The glucose limiting layer is over the enzyme layer and limits an amount of the in-vivo glucose from the body fluid of the patient that passes to the enzyme layer. The composition for releasing nitric oxide (NO) includes a NO release compound, a hydrophilic material and a hydrophobic material. The composition is on the reference electrode.