Filter element
US12257540B2 · kind B2 · utility
0Cited by
6References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 27, 2021 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Jun 15, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter element has a filter mat web (10) with free, mutually adjacent web ends (12) joined along a joint (16) forming a hollow body. The joint (16) is made of at least one connecting part (18), which is provided with groove-shaped receiving channels (20, 22. Each of the receiving channels is used to receive one web end (12) of the filter mat (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.