Device with rigid container and multiple flexible bags for packaging and dispensing fluids
US7137531B2 · kind B2 · utility
27Cited by
6References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2002 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Mar 8, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0044
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The disclosure concerns packaging and dispensing of fluid products. The disclosed device comprises at least two sealed flexible bags arranged in a single common rigid container, associated with at least a pump or valve, actuated by an actuator, wherein the bags cooperate with at least a ring for being fixed to the container and with the pumps or valves. The device is designed to dispense fluids separately or mixed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.