Persistent luminescence nanoparticles excitable in situ for in vivo optical imaging, in vivo multimodal optical—MRI imaging, and theranostics

US9877653B2 · kind B2 · utility

Assignee

• CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE · FR

Inventors

• Thomas Maldiney · Paris, FR
• Cyrille Richard · Montigny-le-Bretonneux, FR
• Daniel Scherman · Paris, FR
• Didier Gourier · Paris, FR
• Bruno Viana · Montgeron, FR
• Aurelie Bessiere · Paris, FR

Key dates

• Filing date: Jan 30, 2013
• Grant date: Jan 30, 2018
• Expiry date: Apr 30, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C01P2006/90
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Multimodal optical and magnetic resonance imaging methods based on the use of persistent luminescence nanoparticles. Use of mesoporous persistent luminescence <<core-shell>> complexes for theranostic applications.