(19)
(11) EP 1 667 940 A1

(12)

(43) Date of publication:
14.06.2006 Bulletin 2006/24

(21) Application number: 04765708.5

(22) Date of filing: 30.09.2004
(51) International Patent Classification (IPC): 
C03C 21/00(1968.09)
C03C 3/087(1985.01)
C03C 12/00(1968.09)
A01N 59/16(1985.01)
 A01N 59/16(1985.01)
C03C 10/00(1985.01)
A01N 59/16(1985.01)
A01N 25/34(1985.01)
(86) International application number:
PCT/EP2004/010922
(87) International publication number:
WO 2005/030665 (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: 30.09.2003 DE 10345815
19.02.2004 WO PCT/EP20/04001573

(71) Applicant: Schott AG
55122 Mainz (DE)

(72) Inventors:
  • FECHNER, Jörg, Hinrich
    55118 Mainz (DE)
  • ZIMMER, José
    55218 Ingelheim (DE)
  • SCHULTHEIS, Bernd
    55270 Schwabenheim (DE)

(74) Representative: Sawodny, Michael-Wolfgang 
Dreiköniggasse 10
89073 Ulm
89073 Ulm (DE)

   


(54) ANTIMICROBIAL GLASS AND GLASS CERAMIC SURFACES AND THEIR PRODUCTION