Apparatus and method for delivery of small volumes of liquid
US5997518A · kind A · utility
85Cited by
6References
10Claims
0Family size
Inventors
Key dates
| Filing date | Jan 14, 1998 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | Jan 14, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/0008
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Device and method for delivering small microliter volumes of liquid preparations to the eye or other body part utilizing a gas stream to induce a controlled, preselected volume of liquid into the gas stream and to deliver the liquid in the form of small droplets to the desired site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.