公开(公告)号：US20220119751A1

公开(公告)日：2022-04-21

申请号：US17425208

申请日：2020-04-29

申请人： GLOBAL LIFE SCIENCES SOLUTIONS USA LLC

发明人： RYAN BARRETT ,  JONATHAN KENNEY

IPC分类号： C12M1/06 ,  C12M1/00 ,  B01F27/054 ,  B01F27/808 ,  B01F33/453 ,  B01F35/21 ,  B01F35/513

摘要： An impeller assembly for a bioprocessing system includes a hub and at least one blade pivotally to the hub, the at least one blade including a first leg portion and a second leg portion extending at an angle from the first leg portion. The at least one blade is rotatable between a first position where the first leg portion extends generally outwardly from the hub and a second position where the second leg portion extends generally outwardly from the hub.