Invention Grant
- Patent Title: Lithium silicate glass ceramic and lithium silicate glass comprising a tetravalent metal oxide
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Application No.: US14001185Application Date: 2012-10-11
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Publication No.: US09695082B2Publication Date: 2017-07-04
- Inventor: Christian Ritzberger , Elke Apel , Wolfram Höland , Volker Rheinberger
- Applicant: Ivoclar Vivadent AG
- Applicant Address: LI Schaan
- Assignee: Ivoclar Vivadent AG
- Current Assignee: Ivoclar Vivadent AG
- Current Assignee Address: LI Schaan
- Agent Ann M. Knab; Thad McMurray
- Priority: EP11185338 20111014
- International Application: PCT/EP2012/070222 WO 20121011
- International Announcement: WO2013/053866 WO 20130418
- Main IPC: C03C10/00
- IPC: C03C10/00 ; C03C3/076 ; C03C3/083 ; C03C3/097 ; C03C4/00 ; A61C13/08 ; A61C13/083
Abstract:
Lithium silicate glass ceramics and glasses containing specific oxides of tetravalent elements are described which crystallize at low temperatures and are suitable in particular as dental materials.
Public/Granted literature
- US20140223965A1 LITHIUM SILICATE GLASS CERAMIC AND LITHIUM SILICATE GLASS COMPRISING A TETRAVALENT METAL OXIDE Public/Granted day:2014-08-14
Information query
