Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony Esposito0
Eddie Carl Henry0
Thomas Schamper0
Date of Patent
September 18, 2007
0Patent Application Number
107106460
Date Filed
July 27, 2004
0Patent Primary Examiner
Patent abstract
One embodiment of the invention described herein includes a method for improving stability of an antiperspirant. The method includes preparing a blend that comprises propylene glycol and dibenzylidene sorbitol; adding an antiperspirant active solid powder to the blend, to make an antiperspirant blend, in a concentration effective for making an antiperspirant that provides antiperspirant protection to a user and improves process stability of the antiperspirant; and adding an amino acid salt to the antiperspirant blend in a concentration effective for stabilizing the dibenzylidene sorbitol.
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