Polymorphic forms and process
US10799482B2 · kind B2 · utility
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3References
12Claims
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Key dates
| Filing date | May 13, 2019 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | May 13, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/056
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A process for preparing an amorphous form of a compound of formula (I)This amorphous compound I is particularly suitable in treating IPF by pulmonary administration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.