Invention Grant
- Patent Title: Polyvinyl alcohol microspheres, injectable solutions and therapeutic uses of the same
- Patent Title (中): 聚乙烯醇微球，注射液和治疗用途相同
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Application No.: US12348867Application Date: 2009-01-05
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Publication No.: US07670592B2Publication Date: 2010-03-02
- Inventor: Egisto Boschetti
- Applicant: Egisto Boschetti
- Applicant Address: FR Louvres
- Assignee: BioSphere Medical, S.A.
- Current Assignee: BioSphere Medical, S.A.
- Current Assignee Address: FR Louvres
- Agency: Jones Day
- Priority: FR9813019 19981016
- Main IPC: A61K49/00
- IPC: A61K49/00
Abstract:
The present invention relates to microspheres useful for embolization which comprises polyvinylalcohol. The present invention also relates to an injectable suspension suitable for embolization which comprises the polyvinylalcohol microspheres and a suitable liquid carrier. The present invention further relates to a method for prophylactic or therapeutic embolization which comprises administering to a mammal an injectable suspension containing the polyvinylalcohol microspheres and a suitable liquid carrier. Finally, the present invention relates to a process for producing the polyvinylalcohol microspheres.
Public/Granted literature
- US20090117196A1 Polyvinyl Alcohol Microspheres, Injectable Solutions and Therapeutic Uses of the Same Public/Granted day:2009-05-07
Information query
