Invention Grant
- Patent Title: Lithium silicate glass ceramic
- Patent Title (中): 硅酸锂玻璃陶瓷
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Application No.: US12253451Application Date: 2008-10-17
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Publication No.: US07867930B2Publication Date: 2011-01-11
- Inventor: Elke Apel , Wolfram Holand , Marcel Schweiger , Christian Ritzberger , Harald Burke , Volker M. Rheinberger
- Applicant: Elke Apel , Wolfram Holand , Marcel Schweiger , Christian Ritzberger , Harald Burke , Volker M. Rheinberger
- Applicant Address: LI Schaan
- Assignee: Ivoclar Vivadent AG
- Current Assignee: Ivoclar Vivadent AG
- Current Assignee Address: LI Schaan
- Agent Ann M. Knab
- Priority: EP05002588 20050208; DE102005028637 20050620
- Main IPC: C03C10/04
- IPC: C03C10/04
Abstract:
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength.
Public/Granted literature
- US20090038508A1 LITHIUM SILICATE GLASS CERAMIC Public/Granted day:2009-02-12
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