Invention Grant
US07897141B2 Echogenic polymer microcapsules and nanocapsules and methods for production and use thereof
有权
回生性聚合物微胶囊和纳米胶囊及其生产和使用方法
- Patent Title: Echogenic polymer microcapsules and nanocapsules and methods for production and use thereof
- Patent Title (中): 回生性聚合物微胶囊和纳米胶囊及其生产和使用方法
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Application No.: US10472430Application Date: 2002-04-01
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Publication No.: US07897141B2Publication Date: 2011-03-01
- Inventor: Margaret A. Wheatley , Dalia El-Sherif
- Applicant: Margaret A. Wheatley , Dalia El-Sherif
- Applicant Address: US PA Philadelphia
- Assignee: Drexel University
- Current Assignee: Drexel University
- Current Assignee Address: US PA Philadelphia
- Agency: Riverside Law, LLP
- International Application: PCT/US02/10260 WO 20020401
- International Announcement: WO02/078611 WO 20021010
- Main IPC: A61B8/00
- IPC: A61B8/00
Abstract:
Methods for producing echogenic polymer microcapsules and nanocapsules for use in diagnostic imaging and delivery of bioactive compounds as well as targeted imaging and delivery to selected tissues and cells are provided. Compositions containing these echogenic polymer microcapsules and nanocapsules for use in diagnostic imaging and delivery of bioactive agents are also provided.
Public/Granted literature
- US20040161384A1 Echogenic polymer microcapsules and nanocapsules and methods for production and use thereof Public/Granted day:2004-08-19
Information query
