Multilayer cleaning wipe
US6613732B2 · kind B2 · utility
5Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2002 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Mar 27, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/75
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cleaning wipe comprising a multi layer needlepunched fabric wherein the fabric is impregnated with a cleaning composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.