End flow filter and method of making same
US5817263A · kind A · utility
12Cited by
82References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 1996 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Aug 30, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An integrated filter and sleeve assembly has an annular non-porous sleeve having opposing open ends and an outer circumferential wall with an inner surface. The integrated filter and sleeve assembly also has a filtration block disposed within the annular sleeve between the open ends. The filtration block includes a mixture of filtration media and a binder. A seal is formed between the inner surface and the filtration block by applying heat to the annular non-porous sleeve and the filtration block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.