(19)
(11) EP 0 805 782 A1

(12)

(43) Date of publication:
12.11.1997 Bulletin 1997/46

(21) Application number: 95908711.0

(22) Date of filing: 27.01.1995
(51) International Patent Classification (IPC): 
B01D 17/ 00( . )
B01D 17/ 04( . )
B01D 17/ 022( . )
B01D 35/ 02( . )
(86) International application number:
PCT/US1995/001113
(87) International publication number:
WO 1996/022946 (01.08.1996 Gazette 1996/35)
(84) Designated Contracting States:
DE FR GB IT SE

(71) Applicant: UNIVERSAL ENVIRONMENTAL TECHNOLOGIES INC.
Naples, FL 33940 (US)

(72) Inventors:
  • RIPPETOE, William, W.
    Bixby, OK 74008 (US)
  • SHROFF, David, N.
    Broken Arrow, OK 74112 (US)

(74) Representative: Geyer, Ulrich F., Dr. Dipl.-Phys., et al 
WAGNER & GEYER, Patentanwälte, Gewürzmühlstrasse 5
80538 München
80538 München (DE)

   


(54) METHOD OF AND APPARATUS FOR TREATING FLUIDS TO ALTER THEIR PHYSICAL CHARACTERISTICS