Hyaluronic acid-collagen matrices for dermal filling and volumizing applications | Patent Number 11833269
US 11833269 B2Filled DateOct 8, 2019
Priority DateSep 6, 2011
Publication DateJan 30, 2020
Expiration DateSep 5, 2031
Inventor/ApplicantsXiaojie Yu
Jacob Pollock
Nicholas J. Manesis
Jacob Pollock
Nicholas J. Manesis
ExaminesKOMATSU, LI N
Art Unit1658
Technology Center1600
Assignments
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