(19)
(11) EP 4 580 696 A1

(12)

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

(21) Application number: 23751366.8

(22) Date of filing: 19.07.2023
(51) International Patent Classification (IPC): 
A61M 1/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61M 1/912; A61M 1/962; A61M 1/964; A61M 1/966; A61M 2205/3358; A61M 2205/583; A61M 2205/8243
(86) International application number:
PCT/IB2023/057354
(87) International publication number:
WO 2024/047420 (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: 30.08.2022 US 202263402340 P

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

(72) Inventors:
  • PRATT, Benjamin A.
    Bracknell, Berkshire RG12 8HT (GB)
  • HOWARD, Robert
    Bracknell, Berkshire RG12 8HT (GB)
  • NOLAN, Dominic
    Bracknell, Berkshire RG12 8HT (GB)

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

   


(54) ENCAPSULATED NEGATIVE PRESSURE AND WOUND PRESSURE SENSING DEVICES