(19)
(11) EP 4 426 607 A1

(12)

(43) Date of publication:
11.09.2024 Bulletin 2024/37

(21) Application number: 22801568.1

(22) Date of filing: 28.10.2022
(51) International Patent Classification (IPC): 
B63B 35/44(2006.01)
(52) Cooperative Patent Classification (CPC):
B63B 35/44
(86) International application number:
PCT/IB2022/060370
(87) International publication number:
WO 2023/073625 (04.05.2023 Gazette 2023/18)
(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: 01.11.2021 GB 202115664

(71) Applicant: Kellogg Brown & Root LLC
Houston TX 77079 (US)

(72) Inventors:
  • WYKEHAM, Philip Herbert
    Houston, Texas 77079 (US)
  • COLE, David
    Houston, Texas 77079 (US)
  • WOOD, Nicola
    Houston, Texas 77079 (US)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) NOVEL WATERBORNE STRUCTURE FOR SUPPORTING OFFSHORE ACTIVITIES