公开(公告)号：US11685886B2

公开(公告)日：2023-06-27

申请号：US17084083

申请日：2020-10-29

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Nephi D. Jones ,  Christopher D. Brau

IPC: B01D53/26 ,  C12M1/00 ,  B01D46/00 ,  B01D19/00 ,  B01D5/00 ,  C12M1/34 ,  C12M1/36 ,  B01D46/44 ,  B01D46/58

CPC classification number: C12M29/20 ,  B01D5/00 ,  B01D19/0005 ,  B01D19/0031 ,  B01D19/0036 ,  B01D46/0002 ,  B01D46/446 ,  B01D46/58 ,  B01D53/265 ,  C12M23/14 ,  C12M23/26 ,  C12M29/04 ,  C12M29/06 ,  C12M41/14 ,  C12M41/40 ,  C12M41/48

Abstract: A method for filtering a gas includes delivering a gas into a compartment of a gas filter assembly; applying a partial vacuum to the gas filter assembly so that the partial vacuum assists in drawing the gas through a porous filter body of the gas filter assembly that is at least partially disposed within the compartment of the gas filter assembly; and regulating the application of the partial vacuum based on a pressure reading of the gas upstream or downstream of the gas filter assembly.

公开(公告)号：US20230081070A1

公开(公告)日：2023-03-16

申请号：US17991589

申请日：2022-11-21

Applicant: Life Technologies Corporation

Inventor： Jason D. Brown ,  Clinton C. Staheli ,  Nephi D. Jones

IPC: B01D46/00 ,  C12M1/00 ,  C12M1/12 ,  C12M1/06 ,  B01D46/58 ,  B01F23/231 ,  B01F27/88 ,  B01F27/90 ,  B01F27/2121 ,  B01F35/10 ,  B01F35/513

Abstract: A method for filtering a gas comprises passing a gas through a compartment of a filter assembly, the filter assembly comprising: an inlet opening; a first outlet opening; a casing comprising polymeric film and bounding the compartment, the compartment communicating with the inlet opening and the first outlet opening; and a first filter at least partially disposed within the compartment. The method further comprising forming a first seal across a first section of the casing at a location between the inlet opening and the first filter to form a first sub-compartment within the casing and severing the casing at a first location.

公开(公告)号：US11492582B2

公开(公告)日：2022-11-08

申请号：US16897925

申请日：2020-06-10

Applicant: Life Technologies Corporation

Inventor： Clinton C. Staheli ,  Nephi D. Jones ,  Michael E. Goodwin

IPC: C12M3/00 ,  B01L3/00 ,  C12M1/00 ,  B01D5/00 ,  C12M1/06 ,  C12M1/12 ,  F28F21/06 ,  B01F23/233 ,  B01F23/231 ,  B01F27/88 ,  B01F27/90 ,  B01F27/91 ,  B01F27/2121 ,  B01F35/51 ,  B01F35/92 ,  B01F35/10 ,  B01F35/513 ,  B01D47/05 ,  C12N1/10 ,  C12N1/12 ,  C12N1/14 ,  C12N1/20 ,  C12N5/00 ,  C12N5/04 ,  C12M1/02 ,  F28B1/02 ,  F28F3/12 ,  C12N5/10 ,  F28D21/00 ,  B01F23/237 ,  B01F35/90 ,  B01F101/44

Abstract: A bag assembly for use with a heat exchanger includes a flexible bag having of one or more sheets of polymeric material, the bag having a first end that bounds a first compartment and an opposing second end that bounds a second compartment, a support structure being disposed between the first compartment and the second compartment so that the first compartment is separated and isolated from the second compartment. A first inlet port, a first outlet port, and a first drain port are coupled with the flexible bag so as to communicate with the first compartment. A second inlet port, a second outlet port, and a second drain port are coupled with the flexible bag so as to communicate with the second compartment.

公开(公告)号：US20220162531A1

公开(公告)日：2022-05-26

申请号：US17671353

申请日：2022-02-14

Applicant: Life Technologies Corporation ,  Life Technologies AS

Inventor： Lars Norderhaug ,  Angel Varela-Rohena ,  Nephi D. Jones

IPC: C12M1/26 ,  B03C1/30 ,  B03C1/01 ,  B03C1/28 ,  A61M1/36 ,  B01L3/00 ,  C12M3/00 ,  C12M1/00 ,  C12M1/12

Abstract: A magnetic particle separation system includes a magnetic field generating device having an upper surface with a receiving area formed thereon; and a magnetic field generating element disposed beneath the upper surface, the magnetic field generating element being configured to produce a magnetic field above the upper surface. A container assembly is disposed on the upper surface and includes: a flexible container having an outer wall with an interior surface that at least partially bounds an internal compartment, the outer wall having a front side and an opposing back side with the internal compartment disposed therebetween; a fluid inlet extending through the outer wall at the front side; a fluid outlet extending through the outer wall at the front side; and a first partition projecting into the internal compartment from the front side between the fluid inlet and the fluid outlet.

公开(公告)号：US20210237011A1

公开(公告)日：2021-08-05

申请号：US17236238

申请日：2021-04-21

Applicant: Life Technologies Corporation

Inventor： Nephi D. Jones ,  Brandon M. Knudsen ,  Whitt F. Woods

IPC: B01F15/00 ,  C12M1/00 ,  B01F7/00 ,  B01F7/16 ,  B01F7/22 ,  B01F11/00 ,  B01F15/02 ,  C12M1/06 ,  C12M3/06 ,  C12M3/00 ,  C12M1/02

Abstract: A method for mixing a fluid includes: dispensing a first volume of a fluid into a flexible container, the flexible container being at least partially disposed within the chamber of a support housing; repeatedly moving the support housing and the flexible container contained therein so as to mix the first volume of fluid within the flexible container; adding further fluid into the flexible container after moving the support housing to form a second volume of fluid; and manipulating a mixing element within the flexible container so as to mix the second volume of fluid.

公开(公告)号：US11020718B2

公开(公告)日：2021-06-01

申请号：US16026771

申请日：2018-07-03

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Nephi D. Jones ,  Brandon M. Knudsen ,  Whitt F. Woods

IPC: B01F15/00 ,  C12M1/00 ,  B01F7/00 ,  B01F7/16 ,  B01F7/22 ,  B01F11/00 ,  B01F15/02 ,  C12M1/06 ,  C12M3/06 ,  C12M3/00 ,  C12M1/02

Abstract: A method for mixing a fluid includes: dispensing a first volume of a fluid into a flexible container, the flexible container being at least partially disposed within the chamber of a support housing; repeatedly moving the support housing and the flexible container contained therein so as to mix the first volume of fluid within the flexible container; adding further fluid into the flexible container after moving the support housing to form a second volume of fluid; and manipulating a mixing element within the flexible container so as to mix the second volume of fluid.

公开(公告)号：US20210101123A1

公开(公告)日：2021-04-08

申请号：US17125556

申请日：2020-12-17

Applicant: Life Technologies Corporation

Inventor： Jeffery C. Hurd ,  Nephi D. Jones ,  Jacob D. Lee

IPC: B01F7/00 ,  C12M1/34 ,  C12M1/00 ,  B01F3/04 ,  B01F15/00 ,  C12M1/06

Abstract: A liquid mixing system includes a support housing at least partially bounding a compartment. A mount is secured to the support housing. A drive motor assembly is configured to engage a drive shaft for moving the drive shaft within the compartment of the support housing. A four bar linkage system extends between the mount and the drive motor assembly, the four bar linkage system being movable between a first position wherein the drive motor assembly is disposed at a first elevation and a second position wherein the drive motor assembly is disposed at a second elevation that is different from the first elevation.

公开(公告)号：US10822582B2

公开(公告)日：2020-11-03

申请号：US16046426

申请日：2018-07-26

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Nephi D. Jones ,  Christopher D. Brau

IPC: B01D53/26 ,  C12M1/00 ,  B01D46/00 ,  B01D46/44 ,  B01D19/00 ,  B01D5/00 ,  C12M1/34 ,  C12M1/36

Abstract: A method for filtering a gas includes delivering a gas into a compartment of a gas filter assembly; applying a partial vacuum to the gas filter assembly so that the partial vacuum assists in drawing the gas through a porous filter body of the gas filter assembly that is at least partially disposed within the compartment of the gas filter assembly; and regulating the application of the partial vacuum based on a pressure reading of the gas upstream of the gas filter assembly.

公开(公告)号：US10435658B2

公开(公告)日：2019-10-08

申请号：US13659616

申请日：2012-10-24

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Michael E. Goodwin ,  Nephi D. Jones

IPC: B01F13/00 ,  B01F15/00 ,  C12N1/00 ,  C12N5/07 ,  C12Q3/00 ,  C12M3/02 ,  C12M1/00 ,  B01F7/00 ,  C12M3/00 ,  C12M1/06 ,  B01F7/02 ,  B01F15/02

Abstract: A fluid mixing system includes a support housing having an interior surface bounding a chamber. A flexible bag is disposed within the chamber of the support housing, the flexible bag having an interior surface bounding a compartment. An impeller is disposed within the chamber of the flexible bag. A drive shaft is coupled with the impeller such that rotation of the drive shaft facilitates rotation of the impeller. A drive motor assembly is coupled with the draft shaft and is adapted to rotate the drive shaft. An adjustable arm assembly is coupled with the drive motor assembly and is adapted to move the drive motor assembly which in turn moves the position of the drive shaft and impeller. An electrical controller can control movement of the adjustable arm.

公开(公告)号：US10350554B2

公开(公告)日：2019-07-16

申请号：US15473148

申请日：2017-03-29

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Michael E. Goodwin ,  Nephi D. Jones ,  Derik R. West

IPC: B01F3/04 ,  B01F15/00 ,  C12M1/00

Abstract: A container assembly includes a flexible bag having an interior surface bounding a chamber and an opposing exterior surface, the bag having a bottom end wall being comprised of a first sheet overlying a second sheet, the first sheet and the second sheet of the bottom end wall being welded together so as to form a first sparging area and a separated second sparging area that are both bounded between the first sheet and the second sheet, at least a portion of the first sheet overlying the first and second sparging areas being gas permeable.