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1. (WO2003035167) DEVICE AND METHOD FOR CONTROLLED DELIVERY OF ACTIVE SUBSTANCE INTO THE SKIN
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2003/035167 International Application No.: PCT/IL2002/000849
Publication Date: 01.05.2003 International Filing Date: 23.10.2002
Chapter 2 Demand Filed: 18.05.2003
IPC:
A61N 1/30 (2006.01) ,A61N 1/32 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
20
continuous direct currents
30
Apparatus for iontophoresis or cataphoresis
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
Applicants:
MAVOR, Daniela [IL/IL]; IL (UsOnly)
NITZAN, Zvi [IL/IL]; IL (UsOnly)
TAMARKIN, Dov [IL/IL]; IL (UsOnly)
ARBEL, Giora [IL/IL]; IL (UsOnly)
HAREL, Nurit [IL/IL]; IL (UsOnly)
GROSS, Yossi [IL/IL]; IL (UsOnly)
POWER PAPER LTD [IL/IL]; P.O.Box 12 49910 Kibbutz Einat, IL (AllExceptUS)
Inventors:
MAVOR, Daniela; IL
NITZAN, Zvi; IL
TAMARKIN, Dov; IL
ARBEL, Giora; IL
HAREL, Nurit; IL
GROSS, Yossi; IL
Agent:
REINHOLD COHN AND PARTNERS; P.O.B. 4060 61040 Tel Aviv, IL
Priority Data:
60/330,52624.10.2001US
60/401,77108.08.2002US
Title (EN) DEVICE AND METHOD FOR CONTROLLED DELIVERY OF ACTIVE SUBSTANCE INTO THE SKIN
(FR) DISPOSITIF ET PROCEDE DE LIBERATION CONTROLEE D'UNE SUBSTANCE ACTIVE DANS LA PEAU
Abstract:
(EN) An apparatus for dermal treatment of an active substance having certain physical properties comprising a flexible, wearable patch conformable to the contour of a skin surface and having: a first electrode adapted to communicate the active substance into the skin byapplication of an electrical current on the skin surface, a second electrode, capable of closing electrical circuit with the skin surface, a power source for providing a current and voltage, connected through a conductive media to the first and second electrode, and means for substantially controlling penetration depth of the active substance by selecting at least one variable from a plurality of variables.
(FR) La présente invention concerne la libération d'une substance active dans la peau, avec une libération minimale à travers la peau, par présélection d'une ou de plusieurs variables parmi une pluralité de variables.
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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, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, 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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)