Method of producing an interferon-β complex
US7915386B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Oct 15, 2009 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Oct 15, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for producing an interferon-β complex includes binding interferon-β to polyethylene glycol in the presence of at least one additive selected from the group consisting of oligosaccharides having 5 or less sugar units, monosaccharides, sugar alcohols thereof, and C2-6 polyhydric alcohols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.