(19)
(11) EP 1 755 793 A2

(12)

(43) Date of publication:
28.02.2007 Bulletin 2007/09

(21) Application number: 05742073.9

(22) Date of filing: 29.04.2005
(51) International Patent Classification (IPC): 
B07B 1/49(2006.01)
(86) International application number:
PCT/US2005/014875
(87) International publication number:
WO 2005/107963 (17.11.2005 Gazette 2005/46)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR LV MK YU

(30) Priority: 30.04.2004 US 566656 P
20.08.2004 US 922342

(71) Applicant: CPI WIRECLOTH & SCREENS, INC.
Pearland, TX 77581 (US)

(72) Inventors:
  • LILIE, Glenn, T.
    Pearland, TX 77581 (US)
  • MORGENTHALER, Michael
    Houston, TX 77084 (US)
  • HUKKI, Ari, M.
    Boynton Beach, FL 33436 (US)

(74) Representative: Pluckrose, Anthony William 
BOULT WADE TENNANT, Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


(54) TUBULAR SCREEN SEPARATOR