Divisible tablet and associated methods
US7985419B1 · kind B1 · utility
1Cited by
27References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Aug 20, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2072
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A divisible pharmaceutical tablet comprises an upper portion and a lower portion, the upper portion including at least one upper convex surface bordering at least one dividing notch. A ridgeline is formed between the at least one dividing notch and the at least one upper convex surface. The upper convex surface includes an apex defined at a location along the ridgeline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.