Method of forming a flexible, open-pored cleaning body
US6099776A · kind A · utility
5Cited by
10References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 1999 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | Jun 23, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C44/5654
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A flexible, open-pored cleaning body having at least one scouring surface (2) provided in at least one subregion with continuously formed, raised projecting ridges (3), wherein the ridges (3) have regions C,D of different heights in the direction of their extension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.