公开(公告)号：WO2020123243A1

公开(公告)日：2020-06-18

申请号：PCT/US2019/064580

申请日：2019-12-05

Applicant: EMD MILLIPORE CORPORATION

Inventor： LANDRY, Nathan ,  STRAEFFER, Gregory ,  NATALE, Matthew

IPC: B01D65/00 ,  B01D63/10 ,  B01D63/12 ,  B01D69/00

Abstract: A spiral wound membrane module, comprising a perforated core having an axially extending internal bore; at least one membrane packet comprising a folded membrane sheet defining a first outer face, a first inner face, a second outer face and a second inner face, the fold of the folded membrane sheet being a leading end of the membrane packet; a feed sheet positioned between the first and second inner faces so as to be sandwiched by the folded membrane sheet; a first permeate screen adjacent the first outer face of the membrane sheet defining a first permeate channel; a second permeate screen adjacent the second outer face of the membrane sheet defining a second permeate channel; and a fluid impermeable support coupled to the leading edge of the membrane packet. Also disclosed is a method of manufacturing the spiral wound membrane module.

公开(公告)号：WO2020123243A9

公开(公告)日：2020-06-18

申请号：PCT/US2019/064580

申请日：2019-12-05

Applicant: EMD MILLIPORE CORPORATION

Inventor： LANDRY, Nathan ,  STRAEFFER, Gregory ,  NATALE, Matthew

IPC: B01D65/00 ,  B01D63/10 ,  B01D63/12 ,  B01D69/00

Abstract: A spiral wound membrane module, comprising a perforated core having an axially extending internal bore; at least one membrane packet comprising a folded membrane sheet defining a first outer face, a first inner face, a second outer face and a second inner face, the fold of the folded membrane sheet being a leading end of the membrane packet; a feed sheet positioned between the first and second inner faces so as to be sandwiched by the folded membrane sheet; a first permeate screen adjacent the first outer face of the membrane sheet defining a first permeate channel; a second permeate screen adjacent the second outer face of the membrane sheet defining a second permeate channel; and a fluid impermeable support coupled to the leading edge of the membrane packet. Also disclosed is a method of manufacturing the spiral wound membrane module.

公开(公告)号：WO2020051215A1

公开(公告)日：2020-03-12

申请号：PCT/US2019/049540

申请日：2019-09-04

Applicant: EMD MILLIPORE CORPORATION

Inventor： CATALDO, William ,  AQUINO, Dennis ,  LANDRY, Nathan ,  NGAN, Clifton ,  BARTLETT, Andrew ,  GOMEZ, Maribel ,  STRAEFFER, Gregory ,  LAWSON, Thomas

IPC: B01D61/14 ,  B01D61/24 ,  B01D63/08 ,  B01D63/10 ,  B01D63/14

Abstract: Devices for removing extractables downstream from a filter, including a tangential flow filter, the filter housed within a housing; and an adsorber housed within the frame and downstream of the filter, the adsorber containing media for removing extractables, wherein extractables are removed from a permeate side of the filter without contacting a product of interest, are disclosed.

公开(公告)号：EP4480570A3

公开(公告)日：2025-03-12

申请号：EP24210331.5

申请日：2019-12-05

Applicant: EMD Millipore Corporation

Inventor： LANDRY, Nathan ,  STRAEFFER, Gregory ,  NATALE, Matthew

IPC: B01D65/00 ,  B01D63/10 ,  B01D63/12 ,  B01D69/00

Abstract: A spiral wound membrane module, comprising a perforated core having an axially extending internal bore; at least one membrane packet comprising a folded membrane sheet defining a first outer face, a first inner face, a second outer face and a second inner face, the fold of the folded membrane sheet being a leading end of the membrane packet; a feed sheet positioned between the first and second inner faces so as to be sandwiched by the folded membrane sheet; a first permeate screen adjacent the first outer face of the membrane sheet defining a first permeate channel; a second permeate screen adjacent the second outer face of the membrane sheet defining a second permeate channel; and a fluid impermeable support coupled to the leading edge of the membrane packet. Also disclosed is a method of manufacturing the spiral wound membrane module.

公开(公告)号：EP3927451A1

公开(公告)日：2021-12-29

申请号：EP20715517.7

申请日：2020-02-20

Applicant: EMD Millipore Corporation

Inventor： RAUTIO, Kevin ,  FOLEY, Sean ,  HUNT, Stephen G. ,  LEE, Bumchul ,  LANDRY, Nathan

IPC: B01D63/08

公开(公告)号：EP3894055A1

公开(公告)日：2021-10-20

申请号：EP19895395.2

申请日：2019-12-05

Applicant: EMD Millipore Corporation

Inventor： LANDRY, Nathan ,  STRAEFFER, Gregory ,  NATALE, Matthew

IPC: B01D65/00 ,  B01D63/10 ,  B01D63/12 ,  B01D69/00

公开(公告)号：EP4480570A2

公开(公告)日：2024-12-25

申请号：EP24210331.5

申请日：2019-12-05

Applicant: EMD Millipore Corporation

Inventor： LANDRY, Nathan ,  STRAEFFER, Gregory ,  NATALE, Matthew

IPC: B01D69/00

Abstract: A spiral wound membrane module, comprising a perforated core having an axially extending internal bore; at least one membrane packet comprising a folded membrane sheet defining a first outer face, a first inner face, a second outer face and a second inner face, the fold of the folded membrane sheet being a leading end of the membrane packet; a feed sheet positioned between the first and second inner faces so as to be sandwiched by the folded membrane sheet; a first permeate screen adjacent the first outer face of the membrane sheet defining a first permeate channel; a second permeate screen adjacent the second outer face of the membrane sheet defining a second permeate channel; and a fluid impermeable support coupled to the leading edge of the membrane packet. Also disclosed is a method of manufacturing the spiral wound membrane module.