Mannitol granules for direct compression
US10828256B2 · kind B2 · utility
0Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2016 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Nov 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to mannitol granules that are of use for the preparation of tablets by direct compression, which do not require a small amount of lubricant in order to be processed. The present invention also relates to a process for preparing such granules. The present invention also encompasses pulverulent compositions comprising these granules, and also direct compression processes using these pulverulent compositions. Finally, the present invention relates to tablets composed of these pulverulent compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.