Invention Grant
- Patent Title: Method to improve virus filtration capacity
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Application No.: US12806171Application Date: 2010-08-06
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Publication No.: US10662237B2Publication Date: 2020-05-26
- Inventor: Amit Mehta
- Applicant: Amit Mehta
- Applicant Address: US CA South San Francisco
- Assignee: Genentech, Inc.
- Current Assignee: Genentech, Inc.
- Current Assignee Address: US CA South San Francisco
- Agency: Morrison & Foerster LLP
- Main IPC: C07K1/36
- IPC: C07K1/36 ; C07K1/18 ; C07K1/34 ; C07K16/06
Abstract:
The present invention relates to the field of protein purification. In particular, the invention concerns methods for increasing the filtration capacity of virus filters, by combined use of endotoxin removal and cation-exchange media in the prefiltration process.
Public/Granted literature
- US20110034674A1 Virus filtration methods Public/Granted day:2011-02-10
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