(19)
(11) EP 1 663 531 A2

(12)

(88) Date of publication A3:
06.10.2005

(43) Date of publication:
07.06.2006 Bulletin 2006/23

(21) Application number: 04784830.4

(22) Date of filing: 23.09.2004
(51) International Patent Classification (IPC): 
B08B 1/00(1968.09)
(86) International application number:
PCT/US2004/031140
(87) International publication number:
WO 2005/030405 (07.04.2005 Gazette 2005/14)
(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 PL PT RO SE SI SK TR

(30) Priority: 25.09.2003 US 506077 P

(71) Applicant: NDSU Research Foundation
Fargo, ND 58105 (US)

(72) Inventors:
  • BOUDJOUK, Philip
    Fargo, North Dakota 58102 (US)
  • THOMAS, Johnson
    Fargo, North Dakota 58102 (US)
  • CHOI, Seok-Bong
    Fargo, North Dakota 58104 (US)
  • READY, Thomas, E.
    Page, North Dakota 58064 (US)

(74) Representative: Isenbruck, Günter 
Isenbruck, Bösl, Hörschler, Wichmann, Huhn Patentanwälte Theodor-Heuss-Anlage 12
68165 Mannheim
68165 Mannheim (DE)

   


(54) ANTI-FOULING MATERIALS