(19)
(11) EP 4 536 289 A1

(12)

(43) Date of publication:
16.04.2025 Bulletin 2025/16

(21) Application number: 23733261.4

(22) Date of filing: 13.06.2023
(51) International Patent Classification (IPC): 
A61K 47/64(2017.01)
A61K 31/7088(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 31/7088; A61K 47/6455
(86) International application number:
PCT/EP2023/065851
(87) International publication number:
WO 2023/242216 (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: 13.06.2022 EP 22178732
04.07.2022 EP 22182839

(71) Applicant: Philipps-Universität Marburg
35037 Hessen Marburg (DE)

(72) Inventors:
  • BRICHKINA, Anna
    35032 Marburg (DE)
  • SUEZOV, Roman
    35039 Marburg (DE)

(74) Representative: Stumpf, Peter 
c/o TransMIT GmbH Kerkrader Strasse 3
35394 Gießen
35394 Gießen (DE)

   


(54) BIODEGRADABLE PARTICLES FOR DRUG- OR GENE DELIVERY