Compositions and process for cleaning and finishing hard surfaces
US6017872A · kind A · utility
32Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1998 |
| Grant date | Jan 25, 2000 |
| Priority date | — |
| Expiry date | Jun 8, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Hard surfaces such as tile, metal, glass, etc. typically in hospitality locations can be cleaned to a bright, shiny, residue-free appearance using a process comprising cleaning the surface with a first cleaning composition and removing the resulting cleaner residue with a finish cleaner composition. The finish cleaner composition removes all trace of soil and cleaner from the first step and dries to a bright, shiny, spot-free, streak-free, and film-free appearance without a need for a final wipe step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.