Device and method for collecting plasma
US12194457B2 · kind B2 · utility
0Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 2019 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Dec 11, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/086
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Described herein is a device for collecting plasma from a blood sample, the device comprising a body defining a flow channel extending between a proximal and a distal end, the flow channel comprising: a membrane region for supporting a separation membrane that filters red blood cells from the plasma; a plasma collection region for supporting an absorbent membrane that collects the plasma; and a chamber for separating the membrane region from the plasma collection region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.