EP 3934732 A1 20220112 - MICRONEEDLE ARRAY COMPRISING A HEAT-PRODUCING ELEMENT
Title (en)
MICRONEEDLE ARRAY COMPRISING A HEAT-PRODUCING ELEMENT
Title (de)
MIKRONADELARRAY AUFWEISEND EIN WÄRMEERZEUGENDES ELEMENT
Title (fr)
RÉSEAU DE MICRO-AIGUILLES PRÉSENTANT UN ÉLÉMENT GÉNÉRATEUR DE CHALEUR
Publication
Application
Priority
- DE 102019105694 A 20190306
- US 201962814318 P 20190306
- EP 2020055967 W 20200306
Abstract (en)
[origin: CA3132406A1] The invention relates to a microneedle array which comprises a heat-producing element, and to its use for the intradermal application of active ingredients, in particular pharmaceutically active ingredients (API) and drugs. The microneedle array is suitable for penetrating the skin of humans or animals and the microneedles consist of a water-soluble formulation that contains at least one active ingredient.
IPC 8 full level
A61M 37/00 (2006.01)
CPC (source: EP US)
A61K 9/0021 (2013.01 - EP); A61M 37/0015 (2013.01 - EP US); A61M 2037/0023 (2013.01 - EP US); A61M 2037/0046 (2013.01 - EP); A61M 2037/0061 (2013.01 - EP); A61M 2205/0233 (2013.01 - US); A61M 2205/0238 (2013.01 - US); A61M 2205/0294 (2013.01 - US); A61M 2205/364 (2013.01 - US); A61M 2205/3653 (2013.01 - US); A61M 2205/3693 (2013.01 - US)
Citation (examination)
- KR 20180079728 A 20180711 - UNIV GACHON IND ACAD COOP FOUND [KR]
- US 2008208162 A1 20080828 - JOSHI ASHOK V [US]
- KR 20180002233 A 20180108 - SEOUL NAT UNIV R&DB FOUNDATION [KR], et al
- KR 20100034836 A 20100402 - RURE MEDI CO LTD [KR]
- See also references of WO 2020178416A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102019105694 A1 20200910; BR 112021016072 A2 20211013; CA 3132406 A1 20200910; CN 113543835 A 20211022; EP 3934732 A1 20220112; JP 2022549977 A 20221130; US 2022143375 A1 20220512; WO 2020178416 A1 20200910
DOCDB simple family (application)
DE 102019105694 A 20190306; BR 112021016072 A 20200306; CA 3132406 A 20200306; CN 202080018541 A 20200306; EP 2020055967 W 20200306; EP 20713187 A 20200306; JP 2021552564 A 20200306; US 202017436255 A 20200306