Invention Grant
- Patent Title: Implant filling material and method
- Patent Title (中): 植入物填充材料及方法
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Application No.: US12434764Application Date: 2009-05-04
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Publication No.: US07988986B2Publication Date: 2011-08-02
- Inventor: Arthur A. Beisang , Robert A. Ersek , Arthur A. Beisang, III , Daniel J. Beisang
- Applicant: Arthur A. Beisang , Robert A. Ersek , Arthur A. Beisang, III , Daniel J. Beisang
- Agency: Nikolai & Mersereau, P.A.
- Agent C. G. Mersereau
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61F2/52 ; A61F2/12 ; A61K9/14
Abstract:
Compositions of cross-linked polyvinylpyrrolidone (PVP) are disclosed that are generally in the form of an elastic, hydrophilic, water-insoluble viscous cohesive mass of material that has many important medical uses including uses as a filler for implants. The present invention also involves a process for producing such compositions.
Public/Granted literature
- US20090214611A1 Implant Filling Material and Method Public/Granted day:2009-08-27
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