Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert Eric Montgomery0
Date of Patent
August 22, 2006
0Patent Application Number
102199650
Date Filed
August 15, 2002
0Patent Primary Examiner
Patent abstract
The present invention relates to improved dental compositions and methods for bleaching teeth. More specifically, this invention is directed towards hydrogen peroxide-containing compounds that are maintained at a substantially constant pH range of 6.0–10.0 during the tooth-bleaching procedure in the presence of a calcium chelating agent.
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