Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Adam James Ellison0
John Christopher Mauro0
Matthew John Dejneka0
Date of Patent
December 13, 2016
0Patent Application Number
139033980
Date Filed
May 28, 2013
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An ion exchangeable glass having a high degree of resistance to damage caused by abrasion, scratching, indentation, and the like. The glass comprises alumina, B2O3, and alkali metal oxides, and contains boron cations having three-fold coordination. The glass, when ion exchanged, has a Vickers crack initiation threshold of at least about 30 kilogram force.
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