Fluid delivery device and associated method
US6575961B2 · kind B2 · utility
28Cited by
14References
42Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2001 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Apr 17, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/14513
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fluid delivery device comprising a chamber or electrode, wherein the chamber or electrode is capable of containing a chemical and/or electrochemical reagent which expands upon a chemical reaction of the same. The expansion, in turn, displaces a displaceable member which facilitates delivery of fluid from an associated reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.