Gas delivery apparatus for infusion
US5398850A · kind A · utility
60Cited by
37References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1994 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Mar 3, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/14204
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for dispensing a fluid, comprising a container for holding the fluid to be dispensed and a housing for holding a solid chemical and a liquid chemical which react to generate carbon dioxide gas upon contact, such that the gas is used to drive the fluid out of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.