公开(公告)号：US10173151B2

公开(公告)日：2019-01-08

申请号：US14909191

申请日：2014-08-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey A. Lucas ,  Kenneth M. Burke ,  Anna I. Bailey

IPC: B01D29/05 ,  B01D29/01 ,  G01M3/02 ,  B01D29/56 ,  B01D29/41 ,  B01D15/12 ,  G01N30/14

Abstract: Provided are filter elements or cells and filtration assemblies or capsules for purifying and/or clarifying fluids used during various biopharmaceutical applications, for example, chromatography or depth filtration, and processes for making and using the same. A filter element comprises a media pack comprising two sides and a separator element located between the two sides, at least one side comprising a filtration media, wherein an inner edge periphery and/or an outer edge periphery of the filtration media comprise a bond directly to a portion of the separator element.

公开(公告)号：US20160175744A1

公开(公告)日：2016-06-23

申请号：US14909191

申请日：2014-08-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey A. Lucas ,  Kenneth M. Burke ,  Anna I. Bailey

IPC: B01D29/05 ,  B01D29/01 ,  G01M3/02 ,  B01D29/56

CPC classification number: B01D29/05 ,  B01D15/125 ,  B01D29/012 ,  B01D29/41 ,  B01D29/56 ,  G01M3/02 ,  G01N2030/146

Abstract: Provided are filter elements or cells and filtration assemblies or capsules for purifying and/or clarifying fluids used during various biopharmaceutical applications, for example, chromatography or depth filtration, and processes for making and using the same. A filter element comprises a media pack comprising two sides and a separator element located between the two sides, at least one side comprising a filtration media, wherein an inner edge periphery and/or an outer edge periphery of the filtration media comprise a bond directly to a portion of the separator element.

Abstract translation: 提供用于净化和/或澄清在各种生物药物应用中使用的流体的过滤元件或细胞和过滤组件或胶囊，例如色谱法或深度过滤，以及制备和使用它们的方法。 过滤元件包括介质包，其包括两侧和位于两侧之间的分离器元件，至少一侧包括过滤介质，其中过滤介质的内边缘周边和/或外缘边缘包括直接连接到 分离器元件的一部分。