Method for preparing zinc interferon alpha-2 crystals
US5741485A · kind A · utility
4Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Apr 21, 1998 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for making crystals of zinc interferon alpha-2, and the use thereof in depot formulations, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.