Invention Grant
- Patent Title: Dissolvable microneedle arrays for transdermal delivery to human skin
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Application No.: US16861112Application Date: 2020-04-28
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Publication No.: US11744927B2Publication Date: 2023-09-05
- Inventor: Louis D. Falo, Jr. , Geza Erdos , O. Burak Ozdoganlar
- Applicant: University of Pittsburgh—Of the Commonwealth System of Higher Education , Carnegie Mellon University
- Applicant Address: US PA Pittsburgh
- Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education,Carnegie Mellon University
- Current Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education,Carnegie Mellon University
- Current Assignee Address: US PA Pittsburgh; US PA Pittsburgh
- Agency: Klarquist Sparkman, LLP
- The original application number of the division: US12910516 2010.10.22
- Main IPC: A61M37/00
- IPC: A61M37/00 ; A61L31/14 ; A61L31/04 ; A61L31/06 ; A61L31/16 ; B23C3/00
Abstract:
A method of forming a microneedle array can include forming a sheet of material having a plurality of layers and micromilling the sheet of material to form a microneedle array. At least one of the plurality of layers can include a bioactive component, and the microneedle array can include a base portion and plurality of microneedles extending from the base portion.
Information query
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