(19)
(11) EP 1 866 107 A2

(12)

(88) Date of publication A3:
26.04.2007

(43) Date of publication:
19.12.2007 Bulletin 2007/51

(21) Application number: 06748613.4

(22) Date of filing: 21.03.2006
(51) International Patent Classification (IPC): 
B21D 19/02(2006.01)
(86) International application number:
PCT/US2006/010674
(87) International publication number:
WO 2006/102556 (28.09.2006 Gazette 2006/39)
(84) Designated Contracting States:
DE FR

(30) Priority: 21.03.2005 US 663883 P

(71) Applicant: Enventure Global Technology, L.L.C.
Houston, TX 77079 (US)

(72) Inventors:
  • SHUSTER, Mark
    Houston, TX 77094 (US)
  • GRAY, Malcolm
    Houston, TX 77010 (US)
  • GRINBERG, Grigoriy
    Sylvania, OH 43560 (US)
  • COSTA, Scott
    Kingwood, TX 77330 (US)
  • WASSON, Russell
    Bourbon, MO 65441 (US)
  • BRISCO, David, Paul
    Duncan, OK 73533 (US)
  • WATSON, Brock, Wayne
    Carrollton, TX 75006 (US)
  • WADDELL, Kevin Karl
    Houston, TX 77077 (US)

(74) Representative: Giles, Ashley Simon et al
Haseltine Lake Lincoln House 300 High Holborn
London WC1V 7JH
London WC1V 7JH (GB)

   


(54) RADIAL EXPANSION SYSTEM