(19)
(11) EP 1 442 100 A1

(12)

(43) Date of publication:
04.08.2004 Bulletin 2004/32

(21) Application number: 01966200.6

(22) Date of filing: 27.08.2001
(51) International Patent Classification (IPC)7C10G 33/00, C07C 7/144, B01D 63/00, B01D 63/02, B01D 63/06, B01D 63/08, B01D 63/10
(86) International application number:
PCT/US2001/026501
(87) International publication number:
WO 2003/018719 (06.03.2003 Gazette 2003/10)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(71) Applicant: POROUS MEDIA CORPORATION
St.Paul, MN 55110 (US)

(72) Inventors:
  • SPEARMAN, Michael, R.
    The Woodlands, TX 77380 (US)
  • BURBAN, John, H.
    Lake Elmo, MN 55042 (US)
  • THUNDYIL, Mathews
    The Woodlands, TX 77382 (US)
  • ZIA, Majid
    White Bear Township, MN 55127 (US)

(74) Representative: Pfenning, Meinig & Partner 
Joachimstaler Strasse 10-12
10719 Berlin
10719 Berlin (DE)

   


(54) OIL DEHYDRATOR