Method for preparing interferon alpha-2 crystals
US5460956A · kind A · utility
13Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1992 |
| Grant date | Oct 24, 1995 |
| Priority date | — |
| Expiry date | Dec 1, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for making crystals of interferon alpha-2 and the use thereof in depot formulations are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.