(19)
(11) EP 3 014 066 B8

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

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
10.06.2020 Bulletin 2020/24

(45) Mention of the grant of the patent:
15.04.2020 Bulletin 2020/16

(21) Application number: 14818772.7

(22) Date of filing: 27.06.2014
(51) International Patent Classification (IPC): 
E21B 17/20(2006.01)
H02G 1/06(2006.01)
 E21B 19/08(2006.01)
(86) International application number:
PCT/US2014/044507
(87) International publication number:
WO 2014/210421 (31.12.2014 Gazette 2014/53)

(54)

APPLICATION AND MAINTENANCE OF TENSION TO TRANSMISSION LINE IN PIPE

ANWENDUNG UND AUFRECHTERHALTUNG VON SPANNUNG BEI EINER ÜBERTRAGUNGSLEITUNG IN EINEM ROHR

APPLICATION ET MAINTIEN D'UNE TENSION SUR UNE LIGNE DE TRANSMISSION DANS UN TUYAU

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 27.06.2013 US 201313929470

(43) Date of publication of application:
04.05.2016 Bulletin 2016/18

(73) Proprietor: Baker Hughes Ventures & Growth LLC
Houston TX 77073 (US)

(72) Inventors:
  • KOPPE, Michael
    Houston, Texas 77019-2118 (US)
  • MUELLER, Stephan
    Houston, Texas 77019-2118 (US)
  • RODERS, Ingo
    Houston, Texas 77019-2118 (US)
  • SCHULZ, Rene
    Houston, Texas 77019-2118 (US)
  • RAHN, Henning
    Houston, Texas 77019-2118 (US)
  • BUDA, Robert
    Houston, Texas 77019-2118 (US)
  • BENEDICT, Detlev
    Houston, Texas 77019-2118 (US)
  • REISEWITZ, Julia
    Houston, Texas 77019-2118 (US)
  • FLOERKE, Helmut
    Houston, Texas 77019-2118 (US)

(74) Representative: BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater 
Königstraße 28
70173 Stuttgart
70173 Stuttgart (DE)


(56) References cited: : 
WO-A1-03/097992
US-A1- 2005 145 406
US-A1- 2008 106 433
US-A1- 2010 108 382
US-A1- 2010 111 592
 US-A1- 2004 150 532
US-A1- 2005 145 406
US-A1- 2008 106 433
US-A1- 2010 108 382
US-A1- 2010 111 592
   
       
    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).