Dispensing tip
US7063241B2 · kind B2 · utility
7Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2004 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Jun 10, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/18
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dispensing tip includes a body suitable for attachment to a dispensing bottle along with a nozzle having a lumen therethrough for flow of liquid formulation and an egress orifice which is in fluid communication with the lumen for the formation of droplets. A concave arcuate surface of revolution about the egress orifice is provided and depending therefrom for enhancing droplet separation from the egress orifice which in turn insures uniform droplet formation and dispensement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.