Microarray for delivery of therapeutic agent, methods of use, and methods of making
US10857093B2 · kind B2 · utility
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270References
23Claims
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Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Aug 27, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/756
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Devices and methods for manufacturing and using microstructure arrays are described. In the methods, formulation is introduced into cavities of a microprojection array mold by means that include a vacuum to achieve a more efficient and uniform filling of the cavities and/or reduce bubble formation in the cavities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.