Modafinil polymorphic forms
US7649020B2 · kind B2 · utility
5Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2007 |
| Grant date | Jan 19, 2010 |
| Priority date | — |
| Expiry date | Dec 14, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polymorphic forms of modafinil racemate, methods of preparation thereof, pharmaceutical compositions and methods of therapeutic treatment involving modafinil polymorphic forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.