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1. (WO2011012296) MOVEABLE CHROMATOGRAPHY COLUMN SEPARATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/012296    International Application No.:    PCT/EP2010/004621
Publication Date: 03.02.2011 International Filing Date: 28.07.2010
IPC:
B01D 15/22 (2006.01), G01N 30/60 (2006.01)
Applicants: F. HOFFMANN-LA ROCHE AG [CH/CH]; Grenzacherstrasse 124 CH-4070 Basel (CH) (For All Designated States Except US).
BLASCHYK, Andreas [DE/DE]; (DE) (For US Only).
FALKENSTEIN, Roberto [DE/DE]; (DE) (For US Only)
Inventors: BLASCHYK, Andreas; (DE).
FALKENSTEIN, Roberto; (DE)
Agent: BURGER, Alexander; Roche Diagnostics GmbH Patent Department (TR-E) Postfach 11 52 82372 Penzberg (DE)
Priority Data:
09009859.1 30.07.2009 EP
Title (EN) MOVEABLE CHROMATOGRAPHY COLUMN SEPARATOR
(FR) SÉPARATEUR MOBILE POUR COLONNE CHROMATOGRAPHIQUE
Abstract: front page image
(EN)The current invention is directed to a chromatography column separator which separates the chromatography column in an upper chromatography column chamber and a lower chromatography column chamber, and which has a variable position within the chromatography column, and which is embedded by the chromatography material. The separator allows the replacement of the chromatography material in the upper chromatography column chamber without the need to replace the chromatography column material in the lower chromatography column chamber and it allows also the combination of two different chromatography materials with different chromatographical functional groups in one chromatography column.
(FR)La présente invention concerne un séparateur pour colonne chromatographique, qui sépare la colonne chromatographique en une chambre de colonne chromatographique supérieure et une chambre de colonne chromatographique inférieure, et qui a une position variable dans la colonne chromatographique, et qui est incorporé dans le matériau chromatographique. Le séparateur permet le remplacement du matériau chromatographique dans la chambre de colonne chromatographique supérieure sans devoir remplacer le matériau de colonne chromatographique dans la chambre de colonne chromatographique inférieure, et il permet également la combinaison de deux matériaux chromatographiques différents avec différents groupes fonctionnels chromatographiques dans une colonne chromatographique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)