Micro-muscle in biological medium
US7611887B2 · kind B2 · utility
3Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2002 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Jul 14, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/0894
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention concerns a micro-muscle designed to be immersed in a biological liquid, comprising a deformable chamber whereof one portion at least consists of a semipermeable membrane, said chamber containing a solution capable of osmotic activity. The solution is preferably activated by a product to be injected into the biological liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.