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
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1998031413) APPARATUS FOR DELIVERING AIRBORNE SUBSTANCES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/031413 International Application No.: PCT/US1998/000333
Publication Date: 23.07.1998 International Filing Date: 15.01.1998
Chapter 2 Demand Filed: 17.08.1998
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: ROTHENBERG, Simon, J.[GB/GB]; US
YEH, Hsu, Chi[US/US]; US
GREENSPAN, Bernard, J.[US/US]; US
Inventors: ROTHENBERG, Simon, J.; US
YEH, Hsu, Chi; US
GREENSPAN, Bernard, J.; US
Agent: ELDERKIN, Dianne, B. ; Woodcock Washburn Kurtz Mackiewicz & Norris LLP 46th floor One Liberty Place Philadelphia, PA 19103, US
Priority Data:
09/006,98214.01.1998US
60/035,42722.01.1997US
Title (EN) APPARATUS FOR DELIVERING AIRBORNE SUBSTANCES
(FR) APPAREIL PERMETTANT D'ADMINISTRER DES SUBSTANCES EN SUSPENSION DANS L'AIR
Abstract:
(EN) The apparatus has a chamber (10), a plurality of pulsatile delivery devices (12), and an actuator means (18). The pulsatile delivery devices are positioned at the first end of the chamber such that actuation of the devices emits an airborne substance substantially along the axis of airflow.
(FR) Cette invention concerne un appareil qui comprend une chambre (10), plusieurs dispositifs d'administration par pulsations (12), ainsi qu'un système d'actionnement (18). Les dispositifs d'administration par pulsations sont disposés à une première extrémité de la chambre, ceci de manière à ce que leur actionnement entraîne l'émission d'une substance en suspension dans l'air globalement dans de l'axe du flux d'air.
front page image
Designated States: CA
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)