Zinc oxide powder blends, their production and use

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United States of America Patent

PATENT NO 9226880
SERIAL NO

13775237

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Abstract

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This disclosure provides sunscreen products that contain metal oxide powders having discrete size distributions. Metal oxide powders include, for example, zinc oxide and titanium dioxide. Sunscreen products made in accordance with the principles of this disclosure contain metal oxide powders having primary particle sizes of about 10-30 ran and about 50-200 nm.

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Patent Owner(s)

Patent OwnerAddress
KOBO PRODUCTS INC3474 SOUTH CLINTON AVENUE SOUTH PLAINFIELD NJ 07080

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schlossman, David Short Hills, US 33 202
Shao, Yun Belle Mead, US 36 175

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