Invention Grant
US09134228B2 Method for determining a concentration of a polysorbate species in a mixture
有权
用于测定混合物中聚山梨酸酯物质浓度的方法
- Patent Title: Method for determining a concentration of a polysorbate species in a mixture
- Patent Title (中): 用于测定混合物中聚山梨酸酯物质浓度的方法
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Application No.: US14402849Application Date: 2013-05-21
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Publication No.: US09134228B2Publication Date: 2015-09-15
- Inventor: Benedicte Gbaguidi , Olivier C Germay , Sonia Lardau
- Applicant: GlaxoSmithKline Biologicals S.A.
- Applicant Address: BE Rixensart
- Assignee: GlaxoSmithKline Biologicals, S.A.
- Current Assignee: GlaxoSmithKline Biologicals, S.A.
- Current Assignee Address: BE Rixensart
- Agent Virginia G. Campen
- International Application: PCT/IB2013/001590 WO 20130521
- International Announcement: WO2013/175312 WO 20131128
- Main IPC: G01J5/02
- IPC: G01J5/02 ; G01N21/3577 ; G01N21/55 ; G01J3/28 ; G01N21/35
Abstract:
The present invention relates to a method of measuring polysorbates, such as polysorbate 80, using Attenuated Total Reflectance-Fourier Transform Infrared spectroscopy (ATR-FTIR).
Public/Granted literature
- US20150129766A1 METHOD FOR DETERMINING A CONCENTRATION OF A POLYSORBATE SPECIES IN A MIXTURE Public/Granted day:2015-05-14
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