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Machine translation
1. (WO1994026166) CARTRIDGES FOR DEVELOPING LATENT FINGERPRINTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/026166    International Application No.:    PCT/US1994/005249
Publication Date: 24.11.1994 International Filing Date: 11.05.1994
Chapter 2 Demand Filed:    05.12.1994    
IPC:
A61B 5/117 (2006.01)
Applicants: MINNESOTA MINING AND MANUFACTURING COMPANY [US/US]; 3M Center, P.O. Box 33427, Saint Paul, MN 55133-3427 (US)
Inventors: EISELE, John, F.; (US).
SMITH, Terrance, P.; (US).
WEAVER, David, E.; (US).
CLARY, Everett, J.; (US).
SHEM, Robert, J.; (US).
TAFT, George, M., Jr.; (US)
Agent: NEAVEILL, Darla, P.; Minnesota Mining and Manufacturing Company, Office of Intellectual Property Counsel, P.O. Box 33427, Saint Paul, MN 55133-3427 (US).
WARCOIN, Jacques; Cabinet Regimbeau, 26, avenue Kléber, F-75116 Paris (FR)
Priority Data:
08/059,063 11.05.1993 US
Title (EN) CARTRIDGES FOR DEVELOPING LATENT FINGERPRINTS
(FR) CARTOUCHES DE DEVELOPPEMENT D'EMPREINTES DIGITALES INVISIBLES
Abstract: front page image
(EN)A cartridge useful in detecting fingerprints comprises a housing (1) with a chamber therein and an outlet from said chambers, in said chamber. In said chamber is a solid granulated cyanoacrylate (8), or a thermally stable porous of fibrous support (5) impregnated with a liquid cyanoacrylate ester (6), and in one embodiment, a volatile fluorescent dye with a molecular weight between 100 to 500 Daltons and a quantum efficiency in fluid benzene solution at ambient temperature of greater than 10?-4¿.
(FR)Une cartouche utilisée dans la détection d'empreintes digitales comprend un logement (1) pourvu d'une chambre et d'une sortie de ladite chambre. Dans cette chambre, se trouve un cyanoacrylate (8) granulé solide ou un support (5) poreux ou fibreux thermiquement stable imprégné d'un ester (6) de cyanoacrylate liquide. Dans un autre mode de réalisation, cette chambre contient un colorant fluorescent volatil ayant une masse moléculaire comprise entre 100 et 500 Daltons et un rendement quantique dans la solution de benzène fluide à température ambiante supérieur à 10?-4¿.
Designated States: AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, ES, FI, GB, HU, JP, KP, KR, KZ, LK, LU, LV, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SK, UA, UZ, VN.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)