Active agent-containing matrix particles and processes for making same
US11850293B2 · kind B2 · utility
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2References
17Claims
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Key dates
| Filing date | Sep 19, 2019 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Sep 19, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Matrix particles containing one or more matrix materials and one or more hydrophobic active agents, agglomerated particles made therefrom, fibrous structures containing such matrix particles and/or agglomerated particles, and processes for making same are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.