Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vittorio Cadario0
Harald Bürke0
Marcel Schweiger0
Volker Rheinberger0
Date of Patent
December 7, 2010
0Patent Application Number
120558180
Date Filed
March 26, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a method and a system for preparing dental restorations from ceramic or polymeric material to achieve color and opacity gradients simulating natural dentition, wherein an ingot of ceramic or polymeric material is entirely or partially forced through a system of channels in a press mold into a mold cavity in the press mold, wherein the mold cavity corresponds to a dental restoration.
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