WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1997013537) GAS PRESSURED NEEDLE-LESS INJECTION DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/013537    International Application No.:    PCT/US1996/016172
Publication Date: 17.04.1997 International Filing Date: 09.10.1996
Chapter 2 Demand Filed:    03.05.1997    
IPC:
A61M 5/20 (2006.01), A61M 5/28 (2006.01), A61M 5/30 (2006.01), A61M 5/31 (2006.01), A61M 5/315 (2006.01)
Applicants: VISIONARY MEDICAL PRODUCTS CORPORATION [US/US]; P.O. Box 6911, Beverly Hills, CA 90212 (US)
Inventors: CASTELLANO, Thomas, P.; (US).
SCHUMACHER, Robert; (US)
Agent: KOVELMAN, Paul, H.; Loeb and Loeb L.L.P., Suite 2200, 10100 Santa Monica Boulevard, Los Angeles, CA 90067 (US)
Priority Data:
08/541,470 10.10.1995 US
08/719,459 25.09.1996 US
Title (EN) GAS PRESSURED NEEDLE-LESS INJECTION DEVICE
(FR) DISPOSITIF D'INJECTION SANS AIGUILLE ET A GAZ COMPRIME
Abstract: front page image
(EN)An improved medication delivery device is a pen sized instrument that is powered by compressed inert gas. The needle-less injector device contains pre-filled and pre-measured medication dosages. The injector device has a pre-filled and self-contained compressed gas for providing pressure to inject the medication into the skin surface without the use of a needle. The injector device has a pressure sensitive deployment mechanism which insures proper seating of the injector face against the skin surface before medication delivery is accomplished. The needle-less injector device assures safe use by inexperienced operators (including children) under adverse conditions.
(FR)Ce dispositif amélioré d'administration de médicaments, de la taille d'un stylo, comporte un gaz inerte comprimé assurant la propulsion des médicaments. Ce dispositif d'injection sans aiguille contient des doses de médicaments pré-introduites et pré-mesurées, ainsi que du gaz comprimé pré-introduit et indépendant qui fournit la pression nécessaire pour injecter un médicament sous la surface de la peau sans avoir à utiliser une aiguille. Il comprend un mécanisme de déploiement sensible à la pression qui assure une assise appropriée de la face de l'injecteur à la surface de la peau avant l'administration du médicament. Ce dispositif d'injection sans aiguille permet à des manipulateurs inexpérimentés (y compris des enfants) une utilisation en toute sécurité dans des conditions difficiles.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, 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)