Preparation of a cell concentrate from a physiological solution
US7291450B2 · kind B2 · utility
34Cited by
8References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 29, 2004 |
| Grant date | Nov 6, 2007 |
| Priority date | — |
| Expiry date | Apr 21, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to methods and compositions regarding the preparation of an cell concentrate, such as, for example, an osteogenic cell concentrate, from a physiological solution, such as bone marrow aspirate, blood, or a mixture thereof. In specific embodiments, the invention provides methods and compositions utilizing two physiological solution-processing techniques, particularly in a point of care environment, wherein centrifugation is not employed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.