Device and method for mixing and dispensing multipart solutions
US5954230A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Dec 8, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/041
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A device for mixing and dispensing a multipart solution is descried. The device includes a flexible pouch having a first compartment and a second compartment. The first compartment and the second compartment are divided by a barrier that is at least partially breakable. The first compartment can contain a first solution and the second can contain a second solution, such that breaking the breakable barrier results in the mixing and the first and second solutions to form a multipart solution. The flexible pouch contains a dispenser to provide access to the solution within the flexible pouch. A system and method for mixing and dispensing a multipart cleaning solution are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.