Devices for applying a colorant to a surface
US8557758B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2010 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Oct 7, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Compositions, methods, apparatuses, kits, and combinations are described for applying a colorant to a surface. Compositions are formulated to be applied and affixed to a surface. The compositions may be substantially removed from the surface to remove a portion or substantially all of a stain before being affixed to the surface. The compositions are formulated to be removed by a number of methods including, for example, vacuuming, wet extraction, chemical application, and the like. Compositions may be permanently or semi-permanently affixed to the surface by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical. The compositions may also be utilized in the form of a kit or in conjunction with a design device, such as a stencil, to control the application of the composition to create, for example, a pattern on the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.