(19)
(11) EP 1 581 322 A2

(12)

(43) Date of publication:
05.10.2005 Bulletin 2005/40

(21) Application number: 03809489.2

(22) Date of filing: 09.06.2003
(51) International Patent Classification (IPC)7B01D 1/00
(86) International application number:
PCT/US2003/018380
(87) International publication number:
WO 2004/037369 (06.05.2004 Gazette 2004/19)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

(30) Priority: 07.06.2002 US 387064 P
23.12.2002 US 328490
06.03.2003 US 384473

(71) Applicant: Enviroscrub Technologies Corporation
Minneapolis, MN 55431 (US)

(72) Inventors:
  • PAHLMAN, John, E.
    deceased (US)
  • CARLTON, Steven, C.
    Emily, MN 56447 (US)
  • HUFF, Ray, V.
    Hereford, AZ 85615 (US)
  • HAMMEL, Charles, F.
    Escondido, CA 92027 (US)
  • BOREN, Richard, M.
    Bakersfield, CA 93312 (US)
  • KRONBECK, Kevin, P.
    Baxter, MN 56425 (US)
  • LARSON, Joshua, E.
    Burnsville, MN 55306 (US)
  • TUZINSKI, Patrick, A.
    Bloomington, MN 55431 (US)
  • AXEN, Steve, G.
    Golden, CO 80401 (US)

(74) Representative: Howe, Steven 
Lloyd Wise Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW
London WC1A 1LW (GB)

   


(54) SYSTEM AND PROCESS FOR REMOVAL OF POLLUTANTS FROM A GAS STREAM