Hyaluronic acid-collagen matrices for dermal filling and volumizing applications | Patent Number 11833269

US 11833269 B2
Application Number16595481
Publication NumberUS 20200030490 A1
Pendency4 years, 1 month, 29 days
Filled DateOct 8, 2019
Priority DateSep 6, 2011
Publication DateJan 30, 2020
Expiration DateSep 5, 2031
Inventor/ApplicantsJacob Pollock
Nicholas J. Manesis
Xiaojie Yu
ExaminesKOMATSU, LI N
Art Unit1658
Technology Center1600
Assignments
Allergan
Current
AllerganAbbvie Inc.
Original
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