Method for treating dishware
US10111574B2 · kind B2 · utility
0Cited by
20References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2015 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Mar 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/46
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Method and apparatus for treating dishware, in which the method comprises the steps of providing a treatment composition comprising a photoactive component, contacting in an appliance the treatment composition with the dishware, and irradiating the treatment composition with visible light. The step of irradiating the treatment composition with visible light is performed with a source of light that is tool free insertable into and removable from the appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.