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1. (WO2004039431) CONCENTRIC CONTROLLED TEMPERATURE PROFILE FLUID VAPORIZING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2004/039431 International Application No.: PCT/US2003/033651
Publication Date: 13.05.2004 International Filing Date: 23.10.2003
Chapter 2 Demand Filed: 21.05.2004
IPC:
A61M 15/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15
Inhalators
Applicants:
CHRYSALIS TECHNOLOGIES INCORPORATED [US/US]; 7801 Whitepine Road Richmond, VA 23237, US (AllExceptUS)
SPRINKEL, F., Murphy, Jr. [US/US]; US (UsOnly)
Inventors:
SPRINKEL, F., Murphy, Jr.; US
Agent:
SKIFF, Peter, K.; Burns, Doane, Swecker & Mathis, L.L.P. P.O. Box 1404 Alexandria, VA 22313-1404, US
Priority Data:
10/279,81625.10.2002US
Title (EN) CONCENTRIC CONTROLLED TEMPERATURE PROFILE FLUID VAPORIZING DEVICE
(FR) DISPOSITIF DE VAPORISATION DE FLUIDE CONCENTRIQUE A PROFIL DE TEMPERATURE REGULEE
Abstract:
(EN) A fluid vaporizing device includes two concentric, electrically conductive tubes, the tubes being electrically and physically connected near a distal end of the tubes, and the tubes each having electrical connections to the power source, with the electrical connections to a power source being near a proximal end of the tubes. The proximal end of an inner one of the tubes is in fluid communication with a source of fluid. The device can be used to aerosolize medicament containing solutions to produce an aerosol with particles within a desired size range.
(FR) Un dispositif de vaporisation de fluide comprend deux tubes concentriques électroconducteurs, les tubes étant connectés électriquement et physiquement près d'une extrémité distale du tube, et les tubes ayant chacun des connexions électriques à la source d'alimentation, les connexions électriques à une source d'alimentation étant proches d'une extrémité proximale des tubes. L'extrémité proximale du tube intérieur desdits tubes se trouve en communication fluidique avec une source de fluide. Le dispositif peut être utilisé pour administrer en aérosol des solutions contenant un médicament afin de produire un aérosol ayant des particules dans une gamme de grosseurs voulue.
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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, 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, 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 (ARIPO) (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, 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: English (EN)
Filing Language: English (EN)
Also published as:
EP1558319JP2006504471JP4638235CA2503639ES2424990AU2003284879