(19)
(11) EP 1 368 071 A1

(12)

(43) Date of publication:
10.12.2003 Bulletin 2003/50

(21) Application number: 02706800.6

(22) Date of filing: 15.03.2002
(51) International Patent Classification (IPC)7: A61L 27/28, A61L 33/00
(86) International application number:
PCT/FI0200/209
(87) International publication number:
WO 0207/4354 (26.09.2002 Gazette 2002/39)
(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: 16.03.2001 FI 20010523
16.03.2001 US 276214 P

(71) Applicant: Delsitech OY
20520 Turku (FI)

(72) Inventors:
  • MORITZ, Niko
    FIN-20900 Turku (FI)
  • KANGASNIEMI, Ilkka
    FIN-20760 Piispanristi (FI)
  • YLI-URPO, Antti
    FIN-20660 Littoinen (FI)
  • PELTOLA, Timo
    FIN-20740 Turku (FI)
  • JOKINEN, Mika
    FIN-20540 Turku (FI)

(74) Representative: Nordin, Leif Göran 
Turun Patenttitoimisto Oy,P.O. Box 99
20521 Turku
20521 Turku (FI)

   


(54) TREATMENT OF SOLS, GELS, MIXTURES OR COMPOSITES OF SOLS AND GELS, AND/OR SOL-GEL DERIVED MATERIALS