Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sandrine Chodorowski-Kimmes0
Francis Xavier Quinn0
Jean-Thierry Simonnet0
Date of Patent
December 26, 2006
0Patent Application Number
106889370
Date Filed
October 21, 2003
0Patent Primary Examiner
Patent abstract
Topically applicable photostable sunscreen/photoprotective compositions contain at least one dibenzoylmethane UV-sunscreen and an effective photostabilizing amount therefor of at least one amphiphilic block copolymer which comprises at least one nonionic hydrophilic polymer block and at least one hydrophobic polymer block, formulated into a topically applicable, cosmetically acceptable medium therefor.
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