Patent · US Active

Azo mediators and methods of use thereof

US9840729B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

Roche Diabetes Care, Inc. · US

Inventors

Stacy Hunt DuVall · Indianapolis, US
Peter Gebauer · Troisdorf, DE
Dieter Heindl · Munich, DE
Carina Horn · Biblis, DE
Peter Kratzsch · Penzberg, DE
Michael Marquant · Mannheim, DE
Thomas Meier · Cherbourg, FR

Key dates

Filing date	Mar 27, 2014
Grant date	Dec 12, 2017
Priority date	—
Expiry date	Apr 4, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D295/215
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Azo compounds are disclosed that do not form azoxy dimers and that do not have any reactive nitroso groups. Also disclosed are use of the azo compounds as mediators in optical and electrochemical diagnostic methods, as well as detection reagents, kits and test elements that include such azo compounds and that can be used in the diagnostic methods.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.