Invention Grant
- Patent Title: Microbubble-extracellular vesicle complexes
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Application No.: US17517621Application Date: 2021-11-02
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Publication No.: US12133891B2Publication Date: 2024-11-05
- Inventor: Eun Pyo Choi , Jong Oh Park , Chang Sei Kim , You Hee Choi , Byung Jeon Kang , Ho Yong Kim , Hyeong Woo Song , Dae Won Jung , Han Sol Lee , Deok Ho Kim , Min Jae Do
- Applicant: Industry Foundation of Chonnam National University , Korea Institute of Medical Mcrorobotics , Johns Hopkins University
- Applicant Address: KR Gwangju; KR Gwangju; US MD Baltimore
- Assignee: Industry Foundation of Chonnam National University,Korea Institute of Medical Mcrorobotics,Johns Hopkins University
- Current Assignee: Industry Foundation of Chonnam National University,Korea Institute of Medical Mcrorobotics,Johns Hopkins University
- Current Assignee Address: KR Gwangju; KR Gwangju; US MD Baltimore
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: A61K47/69
- IPC: A61K47/69 ; A61K41/00 ; A61K47/64 ; A61N7/00

Abstract:
Disclosed herein are a microbubble-extracellular vesicle complex, a production method therefor, and a system for driving the same. In one aspect, preferred microbubble-extracellular vesicle complexes may comprise an ultrasound contrast agent-based microbubble, an extracellular cell derived from a natural killer cell (NK cell), a human glial cell, or a human mesenchymal stem cell, and a coupling medium and can be derive in a 3D mode using ultrasonic waves and deliver a drug loaded in the extracellular vesicle to a target site.
Public/Granted literature
- US20230136448A1 Microbubble-extracellular vesicle complexes Public/Granted day:2023-05-04
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