Polymorphs of valsartan
US7105557B2 · kind B2 · utility
0Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2005 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | May 27, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D257/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are crystalline and amorphous form of valsartan, and processes for their preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.