Solid cast container
US6737028B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2000 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | May 25, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A container for use with a solution dispenser, the solution dispenser generating a solution by impinging a solvent spray on a solid cast chemical product disposed within the container, the container being disposable in an inverted disposition in a solution dispenser bowl includes a container body suitable for containing a flowable chemical composition and supporting a casting of the chemical composition. The container body has a mouth for receiving the solvent spray therein; and has a container bottom being disposed generally opposed to the mouth; and further has an inclined side portion operably coupled to and extending between the container bottom portion and the container mouth, the cross sectional dimension of the side portion decreasing from the container bottom portion to the container mouth. A chemical dispenser includes at least one of the aforementioned containers. A method of promoting consistent dissolution of cast chemical product includes inclining a side portion of the container inward from a container bottom portion toward the mouth of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.