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1. (WO1997018797) ELECTROSTATICALLY CHARGED NASAL APPLICATION DEVICE AND PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018797 International Application No.: PCT/US1996/018441
Publication Date: 29.05.1997 International Filing Date: 07.11.1996
Chapter 2 Demand Filed: 05.06.1997
IPC:
A61K 9/00 (2006.01) ,A62B 23/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23
Filters for breathing-protection purposes
02
for respirators
Applicants:
ASHOK, L., Wahi [IN/US]; US
Inventors:
ASHOK, L., Wahi; US
Priority Data:
08/560,65920.11.1995US
Title (EN) ELECTROSTATICALLY CHARGED NASAL APPLICATION DEVICE AND PROCESS
(FR) DISPOSITIF POUR USAGE NASAL CHARGE AVEC DE L'ELECTRICITE STATIQUE ET PROCEDE DE MISE EN OEUVRE
Abstract:
(EN) The present invention is a product (21) and method for restricting the flow of airborne contaminants (13, 14) into the nasal passage (3). It involves creating an electrostatic field (15, 17) in an area near a human nasal passage. The field may either repel (13) or attract the contaminants (14).
(FR) L'invention concerne un produit (21) et un procédé pour restreindre l'entrée de contaminants transportés (13, 14) par l'air dans les voies nasales (3). Le procédé consiste à créer un champ électrostatique (15, 17) au voisinage de l'extrémité proximale des voies nasales. Le champ électrostatique peut repousser (13) et/ou attirer les contaminants transportés (14) par l'air.
Designated States: AU, BR, CA, JP
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)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0892637CA2236864AU1997011603