Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shawn Michael O'Malley0
Vitor Marino Schneider0
Date of Patent
May 30, 2017
0Patent Application Number
140747660
Date Filed
November 8, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A sol-gel method for forming durable, scratch-resistant coatings on glass substrates. Zirconia coatings, for example, are formed from a solution of zirconium oxychloride octahydrate in an organic, polar, aprotic solvent such as dimethylformamide. Annealed coatings, which optionally include an additive such as graphene, have a low coefficient of friction and can exhibit high hardness and hydrophobicity.
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