Analyte sensors with a sensing surface having small sensing spots

US12042275B2 · kind B2 · utility

Assignee

• ABBOTT DIABETES CARE INC. · US

Inventors

• Udo Hoss · Ulm, DE
• Phu X. Le · Dublin, US
• Yi-Pin Eric Wang · Fremont, US
• Frank David Fujimoto · Fremont, US
• Suyue Qian · Fremont, US
• Lam Tran · Dublin, US

Key dates

• Filing date: Apr 14, 2021
• Grant date: Jul 23, 2024
• Expiry date: Sep 3, 2041

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C12Q1/006
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Embodiments of the present disclosure relate to analyte determining methods and devices (e.g., electrochemical analyte monitoring systems) that have a sensing surface that includes an array two or more discontiguous sensing elements deposited on a substrate surface, where the sensing elements comprise one or more droplets of a sensing element formulation.