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Machine translation
1. (WO2003073070) THERMOSTABLE COATED FILTER DISK.
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/073070    International Application No.:    PCT/SE2003/000319
Publication Date: 04.09.2003 International Filing Date: 26.02.2003
IPC:
B01D 39/16 (2006.01), B01D 39/20 (2006.01), G01N 1/28 (2006.01)
Applicants: BIOSENSOR APPLICATIONS SWEDEN AB (PUBL) [SE/SE]; Ursviksvägen 131 A S-174 46 Sundbyberg (SE) (For All Designated States Except US).
HELLGREN, Ann-Charlotte [SE/SE]; (SE) (For US Only).
JENSEN, Kjeld [SE/SE]; (SE) (For US Only).
ENG, Lars [SE/SE]; (SE) (For US Only).
JOHANSSON, Marita [SE/SE]; (SE) (For US Only).
MÅNSSON, Per [SE/SE]; (SE) (For US Only)
Inventors: HELLGREN, Ann-Charlotte; (SE).
JENSEN, Kjeld; (SE).
ENG, Lars; (SE).
JOHANSSON, Marita; (SE).
MÅNSSON, Per; (SE)
Agent: ZACCO SWEDEN AB; P.O. Box 23101 Sveavägen 170 S-104 35 Stockholm (SE)
Priority Data:
0200562-7 26.02.2002 SE
60/359,335 26.02.2002 US
Title (EN) THERMOSTABLE COATED FILTER DISK.
(FR) DISQUE FILTRE A REVETEMENT THERMOSTABLE
Abstract: front page image
(EN)Thermostable coated filter disks for adsorption/desorption of gaseous analytes from air, wherein the filter pore walls are coated with a thermostable polymer, are described. Further, amethod of concentrating small amounts of gaseous analytes from air for further analysis is disclosed. Additionally, use of the thermostable filter disks for adsorption and desorption of gaseous analytes, such as explosives and narcotics is comprised by the disclosure.
(FR)L'invention concerne des disques filtres à revêtement thermostable destinés à l'adsorption/désorption d'analytes gazeux présents dans l'air, dans lesquels les parois poreuses des filtres sont revêtues d'un polymère thermostable. L'invention concerne aussi un procédé de concentration de faibles quantités d'analytes gazeux présents dans l'air aux fins d'analyse. Elle concerne enfin l'utilisation de disques filtres thermostables pour l'adsorption et la désorption d'analytes gazeux, notamment d'explosifs et de stupéfiants.
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, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, SE, SI, SK, 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)