Invention Grant
- Patent Title: Method of producing a dental product
- Patent Title (中): 牙科产品的制造方法
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Application No.: US13533824Application Date: 2012-06-26
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Publication No.: US09561090B2Publication Date: 2017-02-07
- Inventor: Cecilia Eriksson , Petrus Brännvall , Lars Jörneus , Carina Berggren
- Applicant: Cecilia Eriksson , Petrus Brännvall , Lars Jörneus , Carina Berggren
- Applicant Address: CH Kloten
- Assignee: Nobel Biocare Services AG
- Current Assignee: Nobel Biocare Services AG
- Current Assignee Address: CH Kloten
- Agency: Knobbe, Martens, Olson & Bear LLP
- Priority: EP7011197 20070607
- Main IPC: A61C13/00
- IPC: A61C13/00 ; A61C5/10 ; A61C13/083

Abstract:
Methods of producing a dental product are disclosed. Certain methods include the steps of providing a pre-sintered blank made from a green body of ceramic material, performing a machining operation on the blank, and subsequently sintering the blank to its final density in a sintering operation performed at a temperature in the range of 1300° C. to 1650° C. The pre-sintered blank that is provided may have a strength in the range of 53-107 MPa.
Public/Granted literature
- US20120326343A1 METHOD OF PRODUCING A DENTAL PRODUCT Public/Granted day:2012-12-27
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