Removing compounds from blood products with porous particles immobilized in a matrix
US7037642B2 · kind B2 · utility
36Cited by
73References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2001 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Oct 5, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/3679
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods and devices are provided for reducing the concentration of low molecular weight compounds in a biological composition containing cells while substantially maintaining a desired biological activity of the biological composition. The device comprises highly porous adsorbent particles, and the adsorbent particles are immobilized by an inert matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.