Patent · US Active

Device, system and method for the continuous processing and separation of biological fluids into components

US10773262B2 · kind B2 · utility

2Cited by

7References

20Claims

0Family size

Assignee

BIOSAFE SA · CH

Inventors

Julien Pierre Camisani · Denens, CH
Yannick Andre Sublet · Nyon, CH
Pau Mato Sabat · Eysins, CH

Key dates

Filing date	Dec 9, 2019
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Dec 9, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB04B2005/0485
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device for the processing and separation of biological fluids into components comprises a hollow centrifugal processing chamber (10) fitted with an inlet/outlet head (20) and preferably with an axially movable piston (18). The inlet/outlet head has two separate inlets/outlets, for instance an axial inlet (29) and a lateral outlet (40). The processing chamber (1) is fitted with an internal flow guide (30) enabling operation of the device in a continuous processing mode wherein biological fluid to be processed is continuously intaken by say the axial inlet (29) and at the same time processed components are continuously removed via say the lateral outlet (40). The continuous processing flow can be driven by an external peristaltic pump (59) and/or by axial displacement of a piston (18) in the chamber (10).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.