Invention Grant
- Patent Title: Two-stage ultrafiltration/diafiltration
- Patent Title (中): 两级超滤/渗滤
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Application No.: US12937454Application Date: 2009-04-14
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Publication No.: US08772461B2Publication Date: 2014-07-08
- Inventor: Martin Gonzalez , Woody D. Wood , Fred H. Earp
- Applicant: Martin Gonzalez , Woody D. Wood , Fred H. Earp
- Applicant Address: US NC Research Triangle Park
- Assignee: Grifols Therapeutics Inc.
- Current Assignee: Grifols Therapeutics Inc.
- Current Assignee Address: US NC Research Triangle Park
- Agency: Womble Carlyle Sandridge & Rice, LLP
- Agent Carl B. Massey, Jr.; Alireza Behrooz
- International Application: PCT/US2009/040499 WO 20090414
- International Announcement: WO2009/129226 WO 20091022
- Main IPC: A23J1/00
- IPC: A23J1/00 ; C07K14/00 ; C07K16/00 ; C07K17/00 ; C07K1/34 ; C07K1/36
Abstract:
The present invention provides a method for concentrating a protein, in particular a method for concentrating a plasma product, in particular IgG, using glycine in a (two-stage ultrafiltration/diafiltration approach.
Public/Granted literature
- US20110213126A1 TWO-STAGE ULTRAFILTRATION/DIAFILTRATION Public/Granted day:2011-09-01
Information query
