(19)
(11) EP 4 554 533 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 23751506.9

(22) Date of filing: 13.07.2023
(51) International Patent Classification (IPC): 
A61F 9/00(2006.01)
A61F 9/007(2006.01)
(52) Cooperative Patent Classification (CPC):
A61F 9/0017; A61F 9/00727
(86) International application number:
PCT/US2023/070121
(87) International publication number:
WO 2024/015900 (18.01.2024 Gazette 2024/03)
(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: 15.07.2022 US 202217866111
16.09.2022 US 202217946644

(71) Applicant: Sanulus Medical, LLC
Dallas, TX 75205 (US)

(72) Inventors:
  • POLLACK, John, S.
    Dallas, TX 75205 (US)
  • VOSS, William, R.
    Dallas, TX 75205 (US)

(74) Representative: Fish & Richardson P.C. 
Highlight Business Towers Mies-van-der-Rohe-Straße 8
80807 München
80807 München (DE)

   


(54) DEVICES AND METHODS FOR TARGETED DELIVERY OF A SUBSTANCE