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1. (WO2013113990) SEPARATION OF LUMINESCENT NANOMATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/113990 International Application No.: PCT/FI2013/050092
Publication Date: 08.08.2013 International Filing Date: 29.01.2013
Chapter 2 Demand Filed: 04.11.2013
IPC:
B03C 1/28 (2006.01) ,B03C 1/032 (2006.01) ,G01N 33/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
1
Magnetic separation
02
acting directly on the substance being separated
28
Magnetic plugs and dipsticks
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
1
Magnetic separation
02
acting directly on the substance being separated
025
High gradient magnetic separators
031
Component parts; Auxiliary operations
032
Matrix cleaning systems
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
Applicants:
KAIVOGEN OY [FI/FI]; Tykistökatu 4D FI-20520 Turku, FI
Inventors:
SOUKKA, Tero; FI
Agent:
TURUN PATENTTITOIMISTO OY; P.O. Box 99 FI-20521 Turku, FI
Priority Data:
2012509230.01.2012FI
61/592,13730.01.2012US
Title (EN) SEPARATION OF LUMINESCENT NANOMATERIALS
(FR) SÉPARATION DE NANOMATÉRIAUX LUMINESCENTS
Abstract:
(EN) The invention relates to analysis of photon up conversion luminescent inorganic lanthanide-doped nanomaterials and/or separation and/or purification of them from other materials such as biomolecules and/or chemicals used e.g. for bioconjugation in preparation of reagents based on up converting lanthanide nanoparticles for bioanalytical assays. The invention utilizes a high gradient magnetic separator (HGMS) and it can be applied from large submicron materials to small nanoparticles just nanometers or tens of nanometers in diameter. It is also scalable from small analytical scale to preparative scale.
(FR) L'invention concerne l'analyse de nanomatériaux luminescents dopés aux lanthanides inorganiques à conversion ascendante des photons et/ou la séparation et/ou la purification de ceux-ci à partir d'autres matériaux, tels que des biomolécules et/ou des produits chimiques utilisés, par exemple, pour la bioconjugaison dans la préparation de réactifs basée sur la conversion ascendante de nanoparticules de lanthanides à des fins de dosages bioanalytiques. L'invention utilise un séparateur magnétique à gradient élevé (HGMS) et peut être appliquée à une large gamme de matériaux allant de grands matériaux de l'ordre du sous-micron à de petites nanoparticules de l'ordre de quelques nanomètres ou des dizaines de nanomètres de diamètre. Elle est également évolutive puisqu'elle peut être utilisée pour une échelle allant de la petite échelle analytique à une échelle préparative.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, RS, 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)