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:
Oct. 21, 2025
Filed:
Nov. 03, 2020
Applicant:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Inventors:
Gregor Ocvirk, Mannheim, DE;
Angelika Fuerst, Mannheim, DE;
Alexander Steck, Mannheim, DE;
Juergen Woehrle, Mannheim, DE;
Assignee:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/145 (2006.01); A61B 5/1486 (2006.01); B01D 69/02 (2006.01); B01D 71/40 (2006.01); B01D 71/80 (2006.01); C12N 11/087 (2020.01); C12Q 1/00 (2006.01); C08L 33/10 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14532 (2013.01); A61B 5/1486 (2013.01); B01D 69/02 (2013.01); B01D 71/401 (2022.08); B01D 71/80 (2013.01); C12N 11/087 (2020.01); C12Q 1/002 (2013.01); C12Q 1/006 (2013.01); B01D 2323/12 (2013.01); B01D 2325/32 (2013.01); B01D 2325/34 (2013.01); B01D 2325/36 (2013.01); C08L 33/10 (2013.01);
Abstract
The present disclosure relates to an electrode system for measuring the concentration of an analyte under in-vivo conditions, comprising an electrode with immobilized enzyme molecules and a diffusion barrier that controls diffusion of the analyte from body fluid surrounding the electrode system to the enzyme molecules.