OPHTHALMIC SEGMENT GLASS WITH HIGH ND, LENSES CONTAINING SAME - Patent 1280741

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EP 1 280 741 A1

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(43)	Date of publication:
	05.02.2003 Bulletin 2003/06

(21)	Application number: 01922349.4

(22)	Date of filing: 13.03.2001

(51)	International Patent Classification (IPC)⁷: C03C 3/072

(86)	International application number:
	PCT/US0107/876

(87)	International publication number:
	WO 0207/2491 (19.09.2002 Gazette 2002/38)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(71)	Applicant: CORNING INCORPORATED
	Corning, N.Y. 14831 (US)

(72)	Inventors:
	COMTE, Marie F-92260 Fontenay-Aux-Roses (FR) MARQUES, Paulo F-91460 Milly-La-Foret (FR)

(74)	Representative: Marchant, James Ian
	Elkington and Fife,Prospect House,8 Pembroke Road Sevenoaks,Kent TN13 1XR Sevenoaks,Kent TN13 1XR (GB)

(54)	OPHTHALMIC SEGMENT GLASS WITH HIGH ND, LENSES CONTAINING SAME