Iridium-based complexes for ECL

US8835637B2 · kind B2 · utility

Assignee

• Roche Diagnostics Operations, Inc. · US

Inventors

• Robert Cysewski · Chojnice, PL
• Luisa De Cola · Strasbourg, FR
• Jesus Miguel Fernandez Hernandez · Munster, DE
• Hans-Peter Josel · Weilheim, DE
• Eloisa Lopez-Calle · Ludwigshafen, DE
• Toralf Zarnt · Penzberg, DE

Key dates

• Filing date: Aug 7, 2013
• Grant date: Sep 16, 2014
• Expiry date: Aug 7, 2033

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2458/30
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, for example in the electrochemiluminescence based detection of an analyte.