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Patents
Patents Examined by Dale Ore
Patents Examined by Dale Ore
Skin protective composition
Patent number:
4820508
Abstract:
A skin protective composition for topical application to mammalian skin for protection from infrared radiation containing titanium dioxide and mica or coated mica as its principal active reagents.
Type:
Grant
Filed:
June 23, 1987
Date of Patent:
April 11, 1989
Assignee:
Neutrogena Corporation
Inventor:
Mitchell S. Wortzman