公开(公告)号：WO2022109145A1

公开(公告)日：2022-05-27

申请号：PCT/US2021/059907

申请日：2021-11-18

Applicant: EMD MILLIPORE CORPORATION

Inventor： RAHANE, Santosh ,  RAYE, Charles ,  LEONG, An son

IPC: B01D61/14 ,  A61L2/00 ,  B01D61/20 ,  B01D65/10 ,  G01N15/08

Abstract: Apparatus and methods for redundant filtration assemblies containing filters comprising a multi-purpose vent port are disclosed, wherein the redundant filtration assemblies reduce the amount of components and overall size of the assemblies, promoting the minimization of product losses. A method(s) to conduct pre-use post- sterilization integrity test (PUPSIT) are also disclosed.

公开(公告)号：EP4247523A1

公开(公告)日：2023-09-27

申请号：EP21827287.0

申请日：2021-11-18

Applicant: EMD Millipore Corporation

Inventor： RAHANE, Santosh ,  RAYE, Charles ,  LEONG, An son

IPC: B01D61/14 ,  A61L2/00 ,  B01D61/20 ,  B01D65/10 ,  G01N15/08