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1. (WO2002056950) MEDICAMENT RESPIRATORY DELIVERY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2002/056950 International Application No.: PCT/US2002/000570
Publication Date: 25.07.2002 International Filing Date: 09.01.2002
Chapter 2 Demand Filed: 12.08.2002
IPC:
A61M 15/00 (2006.01) ,B05B 11/06 (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
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11
Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
06
the spray being effected by gas or vapour flow, e.g. from a compressible bulb
Applicants:
BECTON DICKINSON AND COMPANY [US/US]; 1 Becton Drive Franklin Lakes, NJ 07417-1880, US (AllExceptUS)
LOCKHART, Artis, R. [US/US]; US (UsOnly)
SULLIVAN, Vincent, J. [US/US]; US (UsOnly)
MONAHAN, Lawrence, A. [US/US]; US (UsOnly)
WILLS, Anjana Bhuta [US/US]; US (UsOnly)
Inventors:
LOCKHART, Artis, R.; US
SULLIVAN, Vincent, J.; US
MONAHAN, Lawrence, A.; US
WILLS, Anjana Bhuta; US
Agent:
SCOTT, Raymond, E. ; Howard & Howard Attorneys, P.C. 39400 Woodward Avenue - Suite 101 Bloomfield Hills, MI 48304, US
Gil Jennings & Every; Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
09/758,77612.01.2001US
09/879,71412.06.2001US
Title (EN) MEDICAMENT RESPIRATORY DELIVERY DEVICE
(FR) DISPOSITIF D'ADMINISTRATION RESPIRATOIRE D'UN MEDICAMENT
Abstract:
(EN) A medicament respiratory delivery device including a housing formed of opposed thermoformed polymeric sheets bonded together having formed therebetween a chamber having a medicament cartridge encapsulated between the sheets, an inlet aligned with a passage through the cartridge having a pierceable closure and an outlet aligned with the passage outlet having a burstable membrane. The device includes a pressure actuator formed as a blister between the sheets and a piercing element having a bow-shaped actuator portion and a shaft which pierces the pierceable closure upon actuation of the pressure actuator, delivering fluid under pressure to the cartridge passage, rupturing the membrane and expressing the medicament.
(FR) L'invention concerne un dispositif d'administration respiratoire comprenant un compartiment constitué de feuilles polymériques thermoformées opposées liées ensemble et définissant une chambre intermédiaire comportant une cartouche de médicament encapsulée entre ces feuilles. Ce dispositif comprend également une entrée alignée avec un passage de cartouche et comportant une fermeture perforable, ainsi qu'une sortie alignée avec la sortie du passage et comprenant une membrane cassable. Ledit dispositif comprend en outre un actionneur à pression se présentant sous la forme d'une bulle entourée par les feuilles, ainsi qu'un élément de perforation doté d'une partie d'actionnement en forme d'arc et d'une tige perforant la fermeture perforable après l'actionnement de l'actionneur à pression, d'où l'acheminement du fluide sous pression en direction du passage de la cartouche, ce qui entraîne la rupture de la membrane et l'expulsion du médicament.
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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, 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, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, 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, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)