Method for preparing microcapsules and microparticles of controlled size
US11338265B2 · kind B2 · utility
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1References
16Claims
0Family size
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Key dates
| Filing date | Dec 1, 2017 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Jun 23, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F23/4146
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a method for the preparation of microparticles and solid microcapsules comprising the following steps:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.