Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony Griffo0
Ted Tessitore0
Youhe Zhang0
Yuelin Shen0
Madapusi K. Keshavan0
Date of Patent
October 3, 2017
Patent Application Number
14802827
Date Filed
July 17, 2015
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A cutting element includes a polycrystalline diamond layer having a cutting face and a diamond layer side surface, a substrate attached to the polycrystalline diamond layer, the substrate having a bottom surface and a substrate side surface, an interface between the diamond layer and the substrate, and a mask covering at least the bottom surface and the substrate side surface of the cutting element.
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