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1. (WO1997020853) DESALTING AND PURIFICATION OF OLIGOSACCHARIDES AND THEIR DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/020853    International Application No.:    PCT/AU1996/000769
Publication Date: 12.06.1997 International Filing Date: 29.11.1996
Chapter 2 Demand Filed:    01.05.1997    
IPC:
C13B 20/12 (2011.01), B01D 15/00 (2006.01), B01D 15/08 (2006.01), B01J 20/20 (2006.01), C07H 1/06 (2006.01), C13B 20/14 (2011.01), C13K 1/08 (2006.01)
Applicants: MACQUARIE RESEARCH LTD. [AU/AU]; Macquarie University, NSW 2109 (AU) (For All Designated States Except US).
WILLIAMS, Keith, Leslie [AU/AU]; (AU) (For US Only).
PACKER, Nicolle, Hannah [AU/AU]; (AU) (For US Only).
REDMOND, John, William [AU/AU]; (AU) (For US Only).
GOOLEY, Andrew, Arthur [AU/AU]; (AU) (For US Only)
Inventors: WILLIAMS, Keith, Leslie; (AU).
PACKER, Nicolle, Hannah; (AU).
REDMOND, John, William; (AU).
GOOLEY, Andrew, Arthur; (AU)
Agent: F.B. RICE & CO.; 28A Montague Street, Balmain, NSW 2041 (AU)
Priority Data:
PN 6948 01.12.1995 AU
Title (EN) DESALTING AND PURIFICATION OF OLIGOSACCHARIDES AND THEIR DERIVATIVES
(FR) DEMINERALISATION ET PURIFICATION D'OLIGOSACCHARIDES ET DE LEURS DERIVES
Abstract: front page image
(EN)Methods to separate oligosaccharides from salts and/or polypeptides comprising the steps of: (a) reacting an oligosaccharide solution including salts and/or polypeptides with a solid support comprising carbon such that the oligosaccharides substantially bind to the solid support; (b) washing the support to remove salts and/or polypeptides; and (c) eluting the bound oligosaccharides from the support.
(FR)Cette invention concerne des procédés d'extraction des sels et/ou des polypeptides contenus dans des oligosaccharides. Lesdits procédés consistent (a) à faire réagir une solution d'oligosaccharides contenant des sels et/ou des polypeptides avec un support solide comportant du carbone de façon à ce que les oligosaccharides se lient sensiblement au support solide, (b) à laver ledit support de façon à éliminer les sels et/ou les polypeptides et (c) à éluer les oligosaccharides liés audit support.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)