Coated particles with prolonged release and tablets containing same
US7718194B2 · kind B2 · utility
34Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2003 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Mar 18, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2081
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns coated particles with prolonged release, a method for preparing same and multiparticulate tablets comprising said coated particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.