Applicator for dispensing bioactive compositions and methods for using the same
US6684880B2 · kind B2 · utility
60Cited by
23References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 2001 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | Dec 4, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/52
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An applicator for delivering a bioactive composition includes a jet dispenser having an orifice for ejection of droplets from the dispenser. The jet dispenser further includes a main body. At least partially insertable through the main body is a replaceable fluid reservoir for holding and delivering the bioactive composition to the orifice for ejection therethrough. A body orifice spacer is positioned between the orifice of the dispenser and a target during ejection of the bioactive composition to the target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.