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United States

US 12,702,648 B2

Telodendrimer nanocarriers for monomeric amphotericin B delivery

US 12,702,648 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: The Research Foundation for the State University of New York. Its PDF downloads from this page without an account, up to 5 a day.

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Applicant
The Research Foundation for the State University of New York
Inventors
Juntao Luo; Xiaotian Ji; Changying Shi
Publication date
2026-08-11
Filing date
2024-01-30
Document type
B2 Granted patent
Also written as
US 12,702,648 B2 · US12702648 · 12702648

Abstract

Systemic fungal infections are an increasingly prevalent health problem. Amphotericin B (AmB), a hydrophobic polyene antibiotic, remains the drug of choice for life-threatening invasive fungal infections. Embodiments disclosed herein are directed telodendrimer (TD) nanocarriers having freely engineered core structures for AmB encapsulation to reduce AmB aggregation status. The reduced aggregation status correlates with the optimized antifungal activity and the attenuated hemolytic properties, as well as reduced cytotoxicity to mammalian cells.…

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Patent office website: United States Patent and Trademark Office (USPTO)

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