Injection molding process for the preparation of an oral delivery device for the pharmaceutically active agent
US8123509B2 · kind B2 · utility
2Cited by
14References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2009 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Nov 30, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/0035
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An injection molding process for the preparation of an oral delivery device comprising a core which contains a pharmaceutically active agent, having a coating with one or more openings leading to such a core. The invention also relates to devices produced by the process, and to injection molds suitable for performing the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.