(19)
(11) EP 4 539 918 A1

(12)

(43) Date of publication:
23.04.2025 Bulletin 2025/17

(21) Application number: 23824358.8

(22) Date of filing: 16.06.2023
(51) International Patent Classification (IPC): 
A61M 37/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 9/0021; A61M 37/0015; A61M 2037/0053; B33Y 10/00
(86) International application number:
PCT/TR2023/050579
(87) International publication number:
WO 2023/244207 (21.12.2023 Gazette 2023/51)
(84) Designated Contracting States:
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 16.06.2022 TR 202210005

(71) Applicants:
  • Yildiz Teknik Universitesi
    34220 Istanbul (TR)
  • Yildiz Teknoloji Transfer Ofisi Anonim Sirketi
    Esenler/Istanbul (TR)
  • Marmara Universitesi
    34722 Kadikoy/Istanbul (TR)

(72) Inventors:
  • BEDIR, Tuba
    Uskudar/Istanbul (TR)
  • GUNDUZ, Oguzhan
    34722 Kadikoy/Istanbul (TR)
  • USTUNDAG, Cem Bulent
    34210 Esenler/Istanbul (TR)

(74) Representative: Berkkam, Ayfer 
Cankaya Patent Marka ve Danismanlik Ltd. Sti. Bestekar Caddesi, No: 49/19
06680 Cankaya Ankara
06680 Cankaya Ankara (TR)

   


(54) PRODUCTION OF MICRONEEDLES FOR TRANSDERMAL DRUG DELIVERY BY DYNAMIC LIGHT PROCESSING