Processes for preparing montelukast sodium
US7547787B2 · kind B2 · utility
2Cited by
11References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2005 |
| Grant date | Jun 16, 2009 |
| Priority date | — |
| Expiry date | Jan 6, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides processes for preparing montelukast.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.