UV FILTER COMPOSITIONS COMPRISING CLOSED-CELL METAL OXIDE PARTICLES

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United States of America Patent

APP PUB NO 20250099345A1
SERIAL NO

18729607

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Abstract

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The present invention relates to a method for increasing sun protection factor (SPF) of a UV filter composition, use of closed-cell metal oxide particles for increasing SPF of a UV filter composition and UV filter compositions comprising the closed-cell metal oxide particles.

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Patent Owner(s)

Patent OwnerAddress
BASF SECARL-BOSCH-STRASSE 38 LUDWIGSHAFEN AM RHEIN 67056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BURKE, Michael David Tarrytown, US 11 1
DARJI, Rupa Hiremath Tarrytown, US 24 16
HENDRICKS-GUY, Carmen A Tarrytown, US 5 0
HERZOG, Bernd Grenzach-Wyhlen, DE 43 267
LINDEMANN, Brigitte Grenzach-Wyhlen, DE 7 7
QU, Liangliang Tarrytown, US 12 1

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