(19)
(11) EP 3 997 544 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 2 (W2 B1)

(48) Corrigendum issued on:
17.07.2024 Bulletin 2024/29

(45) Mention of the grant of the patent:
06.09.2023 Bulletin 2023/36

(21) Application number: 20740433.6

(22) Date of filing: 10.07.2020
(51) International Patent Classification (IPC): 
G05D 16/10(2006.01)
(52) Cooperative Patent Classification (CPC):
G05D 16/103
(86) International application number:
PCT/NL2020/050457
(87) International publication number:
WO 2021/010827 (21.01.2021 Gazette 2021/03)

(54)

PRESSURE VALVE FOR A LIQUID

DRUCKVENTIL FÜR EINE FLÜSSIGKEIT

SOUPAPE DE PRESSION POUR UN LIQUIDE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 12.07.2019 NL 2023492

(43) Date of publication of application:
18.05.2022 Bulletin 2022/20

(60) Divisional application:
23194940.5 / 4276569

(73) Proprietors:
  • Hagepe International B.V.
    1273 NA Huizen (NL)
  • Cenergist Limited
    Washington NE37 2SH (GB)

(72) Inventor:
  • VAN DER UPWICH, Stijn
    1601 GH ENKHUIZEN (NL)

(74) Representative: Arnold & Siedsma 
Bezuidenhoutseweg 57
2594 AC The Hague
2594 AC The Hague (NL)


(56) References cited: : 
EP-A1- 3 051 117
DE-A1- 1 450 640
 WO-A2-2015/069114
US-A1- 2011 147 016
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).