Invention Grant
- Patent Title: Sulfated cellulose hydrate membrane, method for producing same, and use of the membrane as an adsorption membrane for a virus purification process
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Application No.: US15029203Application Date: 2014-09-11
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Publication No.: US10253299B2Publication Date: 2019-04-09
- Inventor: Louis Villain , Hans-Heinrich Hörl , Christian Brumm
- Applicant: Sartorius Stedim Biotech GmbH
- Applicant Address: DE Goettingen
- Assignee: Sartorius Stedium Biotech GMBH
- Current Assignee: Sartorius Stedium Biotech GMBH
- Current Assignee Address: DE Goettingen
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: DE102013017014 20131014
- International Application: PCT/EP2014/002463 WO 20140911
- International Announcement: WO2015/055269 WO 20150423
- Main IPC: C12N7/00
- IPC: C12N7/00 ; B01D67/00 ; B01D71/20 ; B01D69/02
Abstract:
The present invention relates to a sulfated cellulose hydrate membrane, a method for the preparation thereof and the use of the membrane as adsorption membrane for the purification of viruses.
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