PARTICULATE UV PROTECTION AGENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100034893A1
SERIAL NO

12524741

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to particulate UV protection agents which are obtainable by hydrothermal treatment of a particulate metal oxide and subsequent application of a manganese oxide coating, and to the preparation and use thereof. The present invention furthermore relates to novel compositions, in particular for topical application, which are intended, in particular, for light protection of the skin and/or hair against UV radiation and free-radical-induced stress, and to the use thereof in the above-mentioned cosmetic application.

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Patent Owner(s)

Patent OwnerAddress
MERCK PATENT GMBHDARMSTADT
SACHTLEBEN CHEMIE GMBHDR RUDOLF-SACHTLEBEN-STRASSE 4 D-47198 DUISBURG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirthe, Bernd Tonisvorst, DE 10 89
Pfluecker, Frank Darmstadt, DE 17 63

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