Hydrophilic inorganic powder and cosmetic preparation containing the same | Patent Number 12161736

US 12161736 B2
Application Number17629560
Publication NumberUS 20220265524 A1
Pendency5 years, 4 months, 20 days
Filled DateJul 25, 2019
Priority DateJul 25, 2019
Publication DateAug 25, 2022
Expiration DateJul 24, 2039
Inventor/ApplicantsYukio Hasegawa
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Technology Center0
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