Method of fastening filter media to flat circular support structure
US6712964B2 · kind B2 · utility
0Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 2001 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Jul 9, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D29/94
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A screen filter device or strainer for separating liquid from solids having a disposable filter media which is easily detached and affixed to a filter support to provide for ease of replacement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.