Devices and methods for mixing and extruding medically useful compositions
US7135027B2 · kind B2 · utility
1,046Cited by
127References
21Claims
0Family size
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Key dates
| Filing date | Oct 4, 2002 |
| Grant date | Nov 14, 2006 |
| Priority date | — |
| Expiry date | Oct 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M5/19
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention provides devices and methods for mixing and extruding compositions which are medically and non-medically useful. The devices are particularly useful for mixing substances which are relatively inert when alone but become reactive when mixed. A common feature of all of the devices is that they allow the user to mix and ultimately extrude a composition from a single device which includes a single container or multiple interconnected containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.