Sublingual coated tablet of fentanyl
US8709479B2 · kind B2 · utility
7Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2006 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Dec 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2086
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a fentanyl coated tablet and to the method for the preparation thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.