Title:
MICRONEEDLE ARRAYS AND METHOD OF MAKING
Document Type and Number:
WIPO Patent Application WO/2024/040387
Kind Code:
A1
Abstract:
A microneedle array (101) comprises a surface (102) and two or more microneedles (104, 105) extending from the surface, wherein at least one of the microneedles has a different shape and/or length compared with a shape and/or length of at least one other of the microneedles. Furthermore method of making.
Inventors:
LI HUAQIONG (CN)
SOW WAN TING (SG)
DOUROUMIS DIONYSIOS DENNIS (GB)
CHEN LIPING (CN)
GHANI ZADEH TABRIZI ATABAK (GB)
SOW WAN TING (SG)
DOUROUMIS DIONYSIOS DENNIS (GB)
CHEN LIPING (CN)
GHANI ZADEH TABRIZI ATABAK (GB)
Application Number:
PCT/CN2022/113934
Publication Date:
February 29, 2024
Filing Date:
August 22, 2022
Export Citation:
Assignee:
WENZHOU INSTITUTE UNIV OF CHINESE ACADEMY OF SCIENCES WIUCAS (CN)
DELTA PHARMACEUTICS LTD (GB)
DELTA PHARMACEUTICS LTD (GB)
International Classes:
A61M37/00; B33Y80/00
Domestic Patent References:
| WO2014105458A1 | 2014-07-03 |
Foreign References:
| US20200001064A1 | 2020-01-02 | |||
| US20180177990A1 | 2018-06-28 | |||
| JP2015226649A | 2015-12-17 | |||
| EP1287847A1 | 2003-03-05 | |||
| CN101332327A | 2008-12-31 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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