Invention Grant
- Patent Title: Process for producing influenza vaccine
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Application No.: US13503859Application Date: 2010-10-25
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Publication No.: US09636394B2Publication Date: 2017-05-02
- Inventor: Erik Jozef D'Hondt , Hans Bernd Engelmann
- Applicant: Erik Jozef D'Hondt , Hans Bernd Engelmann
- Applicant Address: BE Rixensart DE Dresden
- Assignee: GLAXOSMITHKLINE BIOLOGICALS SA,GLAXOSMITHKLINE BIOLOGICALS, NIEDERLASSUNG DER SMITHKLINE BEECHAM PHARMA GMBH & CO KG.
- Current Assignee: GLAXOSMITHKLINE BIOLOGICALS SA,GLAXOSMITHKLINE BIOLOGICALS, NIEDERLASSUNG DER SMITHKLINE BEECHAM PHARMA GMBH & CO KG.
- Current Assignee Address: BE Rixensart DE Dresden
- Agent Natalie A. Lissy
- Priority: GB0918830.1 20091027
- International Application: PCT/EP2010/066083 WO 20101025
- International Announcement: WO2011/051235 WO 20110505
- Main IPC: A61K39/145
- IPC: A61K39/145 ; C12N7/00 ; A61K39/12 ; A61K39/00
Abstract:
A process for producing a split influenza virus preparation or subunit influenza preparation comprising the steps of: (i) providing a whole virus preparation; (ii) splitting the whole virus preparation in the presence of a first detergent; (iii) adding t-octylphenoxypolyethoxyethanol (TRITON X-100™) to the resulting split virus preparation; and (iv) filtering the split virus preparation.
Public/Granted literature
- US20120219587A1 PROCESS FOR PRODUCING INFLUENZA VACCINE Public/Granted day:2012-08-30
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