Title:
METHOD FOR DIAFILTRATION
Document Type and Number:
WIPO Patent Application WO2006087643
Kind Code:
A3
Abstract:
The addition of buffer to a harvest stream during diafiltration can cause increased turbidity and have other undesirable effects including limiting product recovery. Methods and compositions related to the use of a non-ionic surfactant are provided for improving diafiltration.
Inventors:
PIERCE JAMES (IE)
MORAN ENDA (IE)
MORAN ENDA (IE)
Application Number:
PCT/IB2006/001231
Publication Date:
November 09, 2006
Filing Date:
January 24, 2006
Export Citation:
Assignee:
WYETH RES IRELAND LTD (IE)
PIERCE JAMES (IE)
MORAN ENDA (IE)
PIERCE JAMES (IE)
MORAN ENDA (IE)
International Classes:
A61M1/34; B01D61/14
Domestic Patent References:
| WO2004042012A2 | 2004-05-21 | |||
| WO2001036583A1 | 2001-05-25 |
Foreign References:
| US20010021385A1 | 2001-09-13 | |||
| US6245568B1 | 2001-06-12 |
Other References:
See also references of EP 1841474A2
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