Orodispersible mannitol
US9839610B2 · kind B2 · utility
1Cited by
1References
8Claims
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Key dates
| Filing date | Jul 2, 2009 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Oct 15, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P7/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Coagglomerates of mannitol, whose laser volume-average diameter D4,3 is between 1 and 200 μm, and of granular starch, are characterized in that they have a disintegration behavior determined according to a test A such that the relaxation time measured is between 30 and 100 seconds and the swelling force is between 0.8 and 3.0 N.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.