Patent · US Active

Methods and compositions for theranostic nanoparticles

US12097264B2 · kind B2 · utility

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2References

9Claims

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Inventors

Annette Khaled · Orlando, US
Jesus Manuel Perez Figueroa · Los Angeles, US
Santimukul Santra · Orlando, US
Charalambos Kaittanis · Cambridge, US
Oscar Santiesteban · El Segundo, US
Jan Grimm · Stintenberger Straße, CH
Hampton Sessions · Orlando, US

Key dates

Filing date	Apr 12, 2021
Grant date	Sep 24, 2024
Priority date	—
Expiry date	Apr 8, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P35/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided herein is a nanoparticle for drug delivery, wherein the nanoparticle comprises a hyperbranched polyester (HBPE) nanoparticle having a hydrophobic interior, polyglutamate folate ligands conjugated to the nanoparticle, and one or more PET detectable isotopes. Also provided herein are methods of using thereof.

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