Combined cleaning pad and cleaning implement
US7163349B2 · kind B2 · utility
106Cited by
117References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2002 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | May 29, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/049
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Cleaning compositions, pads, wipes, and implements provide effective cleaning of hard surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.