- 专利标题: Variable tangential flow filtration
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申请号: US12668661申请日: 2008-07-15
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公开(公告)号: US08580933B2公开(公告)日: 2013-11-12
- 发明人: Stefan Hepbildikler , Wolfgang Kuhne , Eva Rosenberg , Gerhard Winter
- 申请人: Stefan Hepbildikler , Wolfgang Kuhne , Eva Rosenberg , Gerhard Winter
- 申请人地址: US NJ Nutley
- 专利权人: Hoffmann-La Roche Inc.
- 当前专利权人: Hoffmann-La Roche Inc.
- 当前专利权人地址: US NJ Nutley
- 优先权: EP07013948 20070717
- 国际申请: PCT/EP2008/005766 WO 20080715
- 国际公布: WO2009/010269 WO 20090122
- 主分类号: A23J1/00
- IPC分类号: A23J1/00 ; C07K1/00 ; C07K14/00 ; C07K16/00
摘要:
The current invention reports a method for concentrating an immunoglobulin solution by tangential flow filtration wherein the transmembrane pressure and the cross-flow are variable.
公开/授权文献
- US08633302B2 Variable tangential flow filtration 公开/授权日:2014-01-21
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