Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Christopher Mauro0
Matthew John Dejneka0
Adam James Ellison0
Date of Patent
February 3, 2015
0Patent Application Number
141976580
Date Filed
March 5, 2014
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 10 kilogram force (kgf).
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