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1. (WO2005033335) MICROSENSORS AND NANOSENSORS FOR CHEMICAL AND BIOLOGICAL SPECIES WITH SURFACE PLASMONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/033335    International Application No.:    PCT/FR2004/050494
Publication Date: 14.04.2005 International Filing Date: 07.10.2004
Chapter 2 Demand Filed:    26.07.2005    
IPC:
C12Q 1/68 (2006.01), G01N 21/55 (2006.01), G01N 21/64 (2006.01), G01N 21/65 (2006.01)
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE [FR/FR]; 31-33 rue de la Fédération, F-75752 Paris 15ème (FR) (For All Designated States Except US).
CHATON, Patrick [FR/FR]; (FR) (For US Only).
BIJEON, Jean-Louis [FR/FR]; (FR) (For US Only).
ROYER, Pascal [FR/FR]; (FR) (For US Only).
ADAM, Pierre Michel [FR/FR]; (FR) (For US Only)
Inventors: CHATON, Patrick; (FR).
BIJEON, Jean-Louis; (FR).
ROYER, Pascal; (FR).
ADAM, Pierre Michel; (FR)
Agent: LEHU, Jean; BREVATOME, 3, rue du Docteur Lancereaux, F-75008 Paris (FR)
Priority Data:
03 50663 09.10.2003 FR
Title (EN) MICROSENSORS AND NANOSENSORS FOR CHEMICAL AND BIOLOGICAL SPECIES WITH SURFACE PLASMONS
(FR) MICRO-CAPTEURS ET NANO-CAPTEURS D’ESPECES CHIMIQUES ET BIOLOGIQUES A PLASMONS DE SURFACE
Abstract: front page image
(EN)The invention relates to a microsensor or nanosensor for chemical or biological species with surface plasmons. The inventive sensor comprises studs (2) which are distributed over the surface of a support (1), said studs (2) measuring less than 1 µm. Moreover, the studs are made from an electrically-conductive material and can immobilise the chemical or biological species.
(FR)L'invention concerne un micro-capteur ou un nano-capteur d'espèces chimiques ou biologiques à plasmons de surface comprenant des plots (2) répartis à la surface d'un support (1), les plots (2) comprenant un matériau électriquement conducteur et étant aptes à immobiliser lesdites espèces chimiques ou biologiques, les plots (2) ayant une dimension inférieure à 1 µm.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, 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: French (FR)
Filing Language: French (FR)