Highly dispersible powders, compositions and methods for preparation
US9072783B2 · kind B2 · utility
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1References
16Claims
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Key dates
| Filing date | Nov 18, 2010 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Jul 19, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K33/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for the selection of pharmaceutically acceptable excipients that allow for the production of highly dispersible powders produced by spray drying.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.