Device for producing a supernatant of activated thrombocytes, method for implementing the device and supernatant obtained
US5618663A · kind A · utility
49Cited by
8References
6Claims
0Family size
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Key dates
| Filing date | Jan 13, 1995 |
| Grant date | Apr 8, 1997 |
| Priority date | — |
| Expiry date | Jan 13, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/0427
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for preparing platelet factors features a liquid that contains a suspension of thrombocytes being passed over a filter capable of retaining the thrombocytes. Thrombocytes are activated by an activating solution that is administered to the thrombocytes retained on the filter. A filtrate containing platelet factors in solution is separated by filtration while the thrombocytes are retained on the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.