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Patent Searching and Data


Title:
LITHIUM SILICATE GLASS CERAMIC AND LITHIUM SILICATE GLASS COMPRISING A TETRAVALENT METAL OXIDE
Document Type and Number:
WIPO Patent Application WO/2013/053866
Kind Code:
A8
Abstract:
The invention relates to lithium silicate glass ceramics and lithium silicate glasses which have a content in special oxides of tetravalent elements, which crystallize at low temperatures and which are particularly suitable as dental materials.

Inventors:
RITZBERGER CHRISTIAN (CH)
APEL ELKE (CH)
HOELAND WOLFRAM (LI)
RHEINBERGER VOLKER (LI)
Application Number:
PCT/EP2012/070222
Publication Date:
June 27, 2013
Filing Date:
October 11, 2012
Export Citation:
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Assignee:
IVOCLAR VIVADENT AG (LI)
International Classes:
A61K6/02; A61C5/77; C03C3/076; C03C3/083; C03C3/097; C03C4/00; C03C10/00
Attorney, Agent or Firm:
UEXKÜLL & STOLBERG (Hamburg, DE)
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