Invention Grant
- Patent Title: Process for the preparation of dental restorations
- Patent Title (中): 牙科修复体的制备工艺
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Application No.: US13245089Application Date: 2011-09-26
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Publication No.: US08865606B2Publication Date: 2014-10-21
- Inventor: Christian Ritzberger , Wolfram Höland , Marcel Schweiger , Volker Rheinberger
- Applicant: Christian Ritzberger , Wolfram Höland , Marcel Schweiger , Volker Rheinberger
- 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: EP10160222 20100416; EP10168792 20100707; EP11162840 20110418; EP11173131 20110707
- Main IPC: C03C10/04
- IPC: C03C10/04 ; C03C3/095 ; C03C3/083 ; C03C10/00 ; A61K6/00 ; C03C4/00 ; A61K6/02 ; A61K6/027 ; C03C3/097
Abstract:
The invention relates to a process for preparing dental restorations, wherein a lithium silicate glass ceramic or a lithium silicate glass is used which contains at least 8.5 wt.-% transition metal oxide selected from the group consisting of oxides of yttrium, oxides of transition metals with an atomic number from 41 to 79 and mixtures of these oxides.
Public/Granted literature
- US20120241991A1 Process for the Preparation of Dental Restorations Public/Granted day:2012-09-27
Information query
