Two-layer separation-type eye drop containing squalane | Patent Number 10568833
US 10568833 B2Filled DateJan 18, 2018
Priority DateMar 18, 2014
Publication DateMay 24, 2018
Expiration DateMar 17, 2034
Inventor/ApplicantsShirou Sawa
Shirou SAWA
Shirou SAWA
ExaminesMILLER, DALE R
Art Unit1623
Technology Center1600
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