(19)
(11) EP 4 580 736 A2

(12)

(88) Date of publication A3:
11.04.2024

(43) Date of publication:
09.07.2025 Bulletin 2025/28

(21) Application number: 23861304.6

(22) Date of filing: 31.08.2023
(51) International Patent Classification (IPC): 
A61M 25/14(2006.01)
A61M 25/00(2006.01)
A61M 25/10(2013.01)
(52) Cooperative Patent Classification (CPC):
A61M 2025/0001; A61M 25/0032; A61M 2025/0037; A61M 2025/1052; A61B 5/0215
(86) International application number:
PCT/US2023/031726
(87) International publication number:
WO 2024/050025 (07.03.2024 Gazette 2024/10)
(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: 31.08.2022 US 202263374237 P

(71) Applicant: HydroGene Therapeutics, Inc.
Houston, Texas 77024 (US)

(72) Inventor:
  • KRUSE, Robert
    HOUSTON, Texas 77024 (US)

(74) Representative: Maschio & Soames IP Ltd 
30 Carlton Crescent
Southampton SO15 2EW
Southampton SO15 2EW (GB)

   


(54) A CATHETER FOR HYDRODYNAMIC INJECTION