Multi-component delivery system
US7575131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2005 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Feb 16, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/36
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A delivery system is provided for mixing and dispensing a plurality of components and a method for its use. The system includes a first assembly having first and second separate chambers capable of holding first and second components respectively, a second assembly having third and fourth separate chambers capable of holding third and fourth components respectively, and a coupling device for movably coupling the first and second assemblies such that the second assembly is movable relative to the first assembly between a first position wherein the first, second, third and fourth chambers remain isolated from one another, and a second position wherein at least the first and third, and second and fourth chambers are in communication with one another via at least one conduit therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.