Hemodiafiltration/hemofiltration cartridges
US7285106B2 · kind B2 · utility
24Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2001 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Jul 20, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/44
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hemodiafiltration/hemofiltration cartridge is preferably formed of a single cartridge providing multi-stage hemofiltration and hemodiafiltration defined by a first hemodiafiltration stage having first filtering elements and a second hemofiltration stage having second filtering elements. Both stages are contained in a single cartridge. The cartridge can be used in a mid-dilution scheme, a pre-dilution scheme or a post-dilution scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.