Invention Grant
- Patent Title: Blank for dental purposes
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Application No.: US14762612Application Date: 2014-02-07
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Publication No.: US10064708B2Publication Date: 2018-09-04
- Inventor: Harald Bürke , Diana Tauch , Marcel Schweiger , Wolfram Höland , Christian Ritzberger , 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: EP13154979 20130212
- International Application: PCT/EP2014/052470 WO 20140207
- International Announcement: WO2014/124879 WO 20140821
- Main IPC: A61C13/08
- IPC: A61C13/08 ; A61C8/00 ; A61C13/083 ; A61C13/00 ; C03C10/00 ; B32B7/02 ; C03B32/02 ; C03B23/20 ; C03C3/097 ; B32B17/06 ; A61C5/73 ; A61C5/77 ; C03C4/00 ; C03C8/24 ; C03C27/10 ; A61C5/70
Abstract:
Blanks for dental purposes are described which have at least two layers, bonded to one another, of lithium silicate glasses and glass ceramics, wherein the layers differ in color and the layers are monolithic.
Public/Granted literature
- US20150374465A1 BLANK FOR DENTAL PURPOSES Public/Granted day:2015-12-31
Information query
