Invention Grant
- Patent Title: Sorbent for removing protein-bound substances
- Patent Title (中): 用于去除蛋白质结合物质的吸附剂
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Application No.: US13146003Application Date: 2010-01-20
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Publication No.: US09320845B2Publication Date: 2016-04-26
- Inventor: Dieter Falkenhagen , Jens Hartmann , Viktoria Weber
- Applicant: Dieter Falkenhagen , Jens Hartmann , Viktoria Weber
- Applicant Address: DE Bad Homburg
- Assignee: Fresenius Medical Care Deutschland GmbH
- Current Assignee: Fresenius Medical Care Deutschland GmbH
- Current Assignee Address: DE Bad Homburg
- Agency: KPPB LLP
- Priority: ATA112/2009 20090122
- International Application: PCT/AT2010/000016 WO 20100120
- International Announcement: WO2010/083544 WO 20100729
- Main IPC: A61M1/36
- IPC: A61M1/36 ; B01D15/08 ; B01J20/22 ; B01J20/26 ; B01J20/285 ; B01J20/32 ; B01D15/00 ; B01J20/28
Abstract:
The invention relates to a sorption agent having improved selectivity properties for removing protein-bound substances from a biological fluid, in particular blood or blood plasma of patients having severe disturbances of the liver function or liver failure and having kidney insufficiency, thee sorption agent having: (a) a porous, neutral, hydrophobic polymer and (b) a polypeptide layer adsorbed on the polymer, the neutral, hydrophobic polymer having a mean pore size of at least 15 nm. Furthermore, the invention relates to methods and uses in connection with such a sorption agent. The invention is used in particular in extracorporeal liver support.
Public/Granted literature
- US20120125857A1 SORBENT FOR REMOVING PROTEIN-BOUND SUBSTANCES Public/Granted day:2012-05-24
Information query
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