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1. (WO2002030542) PURIFICATION OF SUBSTANCE BY REACTION AFFINITY CHROMATOGRAPHY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/030542    International Application No.:    PCT/US2001/031885
Publication Date: 18.04.2002 International Filing Date: 12.10.2001
Chapter 2 Demand Filed:    10.05.2002    
IPC:
B01D 15/38 (2006.01), B01J 20/32 (2006.01)
Applicants: CORCORAN, Robert [US/US]; (US)
Inventors: CORCORAN, Robert; (US)
Agent: FREYBERG, Derek, P.; Heller Ehrman White & McAuliffe LLP 275 Middlefield Road Menlo Park, CA 94025-3506 (US)
Priority Data:
60/239,934 12.10.2000 US
Title (EN) PURIFICATION OF SUBSTANCE BY REACTION AFFINITY CHROMATOGRAPHY
(FR) PURIFICATION DE SUBSTANCES PAR CHROMATOGRAPHIE D'AFFINITE DE REACTION
Abstract: front page image
(EN)The invention relates to the separation of at least one target from a sample composition using a naturally reversible reaction comprising the formation of at least one covalent bond. One embodiment of the invention is a chromatographic method in which the affinity of a stationary phase for at least one target is based on the equilibrium constant of such a naturally reversible reaction between the stationary phase and the target.
(FR)L'invention concerne la séparation d'au moins une cible à partir d'une composition échantillon, à l'aide d'une réaction naturellement réversible comprenant la formation d'au moins une liaison covalente. Un mode de réalisation de cette invention est un procédé chromatographique dans lequel l'affinité d'une phase stationnaire pour au moins une cible est basée sur la constante d'équilibre d'une telle réaction naturellement réversible, entre la phase stationnaire et la cible.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)