(19)
(11) EP 1 414 552 A1

(12)

(43) Date of publication:
06.05.2004 Bulletin 2004/19

(21) Application number: 02707474.9

(22) Date of filing: 09.01.2002
(51) International Patent Classification (IPC)7B01D 61/00
(86) International application number:
PCT/US2002/001023
(87) International publication number:
WO 2002/055182 (18.07.2002 Gazette 2002/29)
(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

(30) Priority: 09.01.2001 US 260502 P

(71) Applicants:
  • Teknowsmartz Innovations/Technology Inc.
    North Vancouver,British Columbia V7R 3L8 (CA)
  • Gray, Buddy Don
    Dellrose, TN 38453 (US)

(72) Inventor:
  • Gray, Buddy, Don
    Dellrose, TN 38453 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & SchwanhäusserAnwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


(54) REVERSE OSMOSIS SYSTEM WITH CONTROLLED RECIRCULATION