Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007004153) DEVICE FOR THE CONTROLLED RELEASE OF A PREDEFINED QUANTITY OF A SUBSTANCE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004153 International Application No.: PCT/IB2006/052174
Publication Date: 11.01.2007 International Filing Date: 29.06.2006
IPC:
A61M 31/00 (2006.01) ,A61M 5/14 (2006.01) ,A61K 9/00 (2006.01) ,A61B 5/00 (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
31
Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
Applicants:
KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1 NL-5621 BA Eindhoven, NL (AllExceptUS)
JOHNSON, Mark, T. [GB/NL]; NL (UsOnly)
KURT, Ralph [DE/NL]; NL (UsOnly)
Inventors:
JOHNSON, Mark, T.; NL
KURT, Ralph; NL
Agent:
VAN WERMESKERKEN, Stephanie, C.; Prof. Holstlaan 6 NL-5656 AA Eindhoven, NL
Priority Data:
05106081.205.07.2005EP
Title (EN) DEVICE FOR THE CONTROLLED RELEASE OF A PREDEFINED QUANTITY OF A SUBSTANCE
(FR) DISPOSITIF PERMETTANT LA LIBERATION CONTROLEE D'UNE QUANTITE PREDEFINIE D'UNE SUBSTANCE
Abstract:
(EN) The application provides a device (10) for the controlled release of a predefined quantity of a substance from a compartment (20) . The device comprises a matrix arrangement of compartments in a substrate, each compartment being closed by at least one release mechanism, at least one first electrode (40) and at least one second electrode (50) being assigned to each compartment, the device comprising a plurality of selection lines (60) and a plurality of signal lines (70) , the number of compartments exceeding the sum of the number of selection lines and the number of signal lines, each first electrode or each second electrode being electrically connected via at least one active component to one of the plurality of selection lines and/or to one of the plurality of signal lines.
(FR) La présente invention se rapporte à un dispositif permettant la libération contrôlée d'une quantité prédéfinie d'une substance, et à un procédé permettant de libérer de manière contrôlable une quantité prédéfinie d'une substance d'un compartiment. Le dispositif selon l'invention comprend un agencement matriciel de compartiments dans un substrat, chaque compartiment étant fermé par au moins un mécanisme de libération, au moins une première électrode et au moins une seconde électrode étant attribuées à chaque compartiment, et le dispositif comprenant une pluralité de lignes de sélection et une pluralité de lignes de signal. Le nombre de compartiments est supérieur à la somme du nombre de lignes de sélection et du nombre de lignes de signal, et chaque première électrode ou chaque seconde électrode est reliée électriquement, par l'intermédiaire d'au moins un composant actif, à l'une de la pluralité des lignes de sélection et/ou à l'une de la pluralité des lignes de signal.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, 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)
Also published as:
EP1904148JP2009500098US20080208174CN101212994IN48/CHENP/2008