Fluids concentration cup assembly with hourglass shape
US9168528B2 · kind B2 · utility
0Cited by
12References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2014 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Apr 1, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0694
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A biological fluid collection cup for use with a centrifuge bucket to separate a biological fluid into its component parts is disclosed. It includes an hourglass shape with a large upper and lower portion and a narrow middle portion. A piston is to slide into and slideably be received in the lower portion and a side port is provided for withdrawal of a fluid from the narrow portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.