Pharmaceutical compositions of semi-ordered drugs and polymers
US8491933B2 · kind B2 · utility
1Cited by
41References
8Claims
0Family size
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Key dates
| Filing date | Aug 23, 2012 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Aug 23, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/1694
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A solid composition of a low-solubility drug and a concentration-enhancing polymer has a portion of the drug in a semi-ordered state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.