Patent · US Active

Drug delivery vehicle, drug delivery system and methods thereof

US11801308B2 · kind B2 · utility

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0References

16Claims

0Family size

Assignee

Dalian Minzu University · CN

Inventors

Shubiao Zhang · 东风镇, CN
Huiying Chen · 东风镇, CN
Yinan Zhao · Shanghai, CN
Defu Zhi · 东风镇, CN
Shaohui Cui · 东风镇, CN

Key dates

Filing date	Sep 15, 2021
Grant date	Oct 31, 2023
Priority date	—
Expiry date	Dec 17, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2320/32
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein is a drug delivery vehicle. The drug delivery vehicle includes a lipid nanoparticle core for enclosing a primary drug and a protective shell surrounding the lipid nanoparticle. Also disclosed herein is a drug delivery system including the drug delivery vehicle carrying the primary drug, a method of preparing the drug delivery system and a method of using the drug delivery system.

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