Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 26, 2019
Patent Application Number
12992989
Date Filed
May 15, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention is directed to oral compositions comprising an orally-acceptable carrier and a silica abrasive comprising a precipitated amorphous silica compound having an average particle size of from 5 μm to 20 μm, oil absorption of from 60 cc/100 g to 120 cc/100 g, and an Einlehner hardness of from 4 to 11, and methods of use thereof.
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