Mixtures of polysaccharides derived from heparin, their preparation and pharmaceutical compositions containing them
US8071570B2 · kind B2 · utility
1Cited by
31References
7Claims
0Family size
Assignee
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Key dates
| Filing date | May 9, 2011 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | May 9, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to mixtures of polysaccharides derived from heparin having a mean molecular weight of 1500 to 3000 Daltons and an anti-Xa/anti-IIa ratio greater than 30, their method of preparation and pharmaceutical compositions containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.