Invention Grant
- Patent Title: Method of producing material for purification of physiological liquids of organism
- Patent Title (中): 生产生物液体纯化材料的方法
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Application No.: US210675Application Date: 1998-12-14
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Publication No.: US6153707APublication Date: 2000-11-28
- Inventor: Vadim Davankov , Ludmila Pavlova , Maria Tsyurupa
- Applicant: Vadim Davankov , Ludmila Pavlova , Maria Tsyurupa
- Applicant Address: NY New York
- Assignee: Renal Tech International LLC
- Current Assignee: Renal Tech International LLC
- Current Assignee Address: NY New York
- Main IPC: A61M1/14
- IPC: A61M1/14 ; A61M1/34 ; A61M1/36 ; B01D15/00 ; B01J20/26 ; B01J20/32 ; C08F8/00 ; C08F8/40 ; C08F12/36 ; C08F19/12 ; C08F8/28 ; B01L20/00 ; B01L20/26
Abstract:
A method of producing a material for purification of physiological liquids of organism has the steps of providing a polymer which has a size, a shape, and a structure selected so as to remove toxic compounds from the physiological liquids, chemically modifying a surface of the polymer so as to provide hydrophilicity and biocompatibility, and performing the modification in a medium with a content of organic substance which is efficient for preventing endotoxins contamination of the polymer.
Public/Granted literature
- US5433129A Automatic screw gun for use with a belted screw supply Public/Granted day:1995-07-18
Information query
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