Fluid or powdery product dispenser
US8376194B2 · kind B2 · utility
0Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2005 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Apr 18, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2213/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A powder or liquid dispenser including at least one reservoir that is suitable for containing powder or liquid to be dispensed; a dispenser member, such as a pump or a valve; an actuator member that is suitable for actuating the dispenser member; and a dispenser orifice through which powder or liquid is dispensed. The at least one portion of the dispenser that is in contact with the powder or liquid being made of a non-stick material includes at least one inherently electrostatically dissipative polymer (IDP) that can inherently dissipate electrostatic charge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.