(19)
(11) EP 4 680 297 A1

(12)

(43) Date of publication:
21.01.2026 Bulletin 2026/04

(21) Application number: 24706815.8

(22) Date of filing: 16.02.2024
(51) International Patent Classification (IPC): 
A61M 1/00(2006.01)
G01M 3/24(2006.01)
(52) Cooperative Patent Classification (CPC):
A61M 1/71; A61M 2205/3375; A61M 2205/3306; A61M 2205/15; A61M 2205/058; A61M 1/73; G01M 3/24; G01M 3/38
(86) International application number:
PCT/IB2024/051519
(87) International publication number:
WO 2024/194701 (26.09.2024 Gazette 2024/39)
(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:
GE KH MA MD TN

(30) Priority: 17.03.2023 US 202363452706 P

(71) Applicant: Solventum Intellectual Properties Company
Maplewood, MN 55144-4147 (US)

(72) Inventors:
  • MASUD, Md Abdulla Al
    Maplewood, Minnesota 55144-4147 (US)
  • JOHNSON, Zane
    Maplewood, Minnesota 55144-4147 (US)
  • HINES, Lindsey L.
    Maplewood, Minnesota 55144-4147 (US)
  • DEMIRGOZ, Done
    Maplewood, Minnesota 55144-4147 (US)
  • MANNER, Marie D.
    Maplewood, Minnesota 55144-4147 (US)
  • MOUNHO, Sarah A.
    Maplewood, Minnesota 55144-4147 (US)
  • NG, Chin-Yee
    Maplewood, Minnesota 55144-4147 (US)
  • TSAI, Eric H.
    Maplewood, Minnesota 55144-4147 (US)

(74) Representative: Simmons & Simmons 
City Point One Ropemaker Street
London EC2Y 9SS
London EC2Y 9SS (GB)

   


(54) NEGATIVE PRESSURE WOUND THERAPY SYSTEM