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公开(公告)号:US20240269628A1
公开(公告)日:2024-08-15
申请号:US18590633
申请日:2024-02-28
Applicant: Life Technologies Corporation
Inventor: Jeremy K. Larsen , Clinton C. Staheli , Brandon M. Knudsen
IPC: B01F27/2121 , B01F27/191 , B01F27/213 , B01F27/80 , B01F27/88 , B01F27/91 , B01F33/00 , B01F35/31 , B01F35/32 , B01F35/40 , B01F35/41 , B01F35/50 , B01F35/513
CPC classification number: B01F27/2121 , B01F27/191 , B01F27/213 , B01F27/88 , B01F27/91 , B01F33/86 , B01F35/322 , B01F35/3231 , B01F35/40 , B01F35/4121 , B01F35/513 , B01F27/80 , B01F35/31 , B01F35/41 , B01F35/4112 , B01F35/514
Abstract: A fluid mixing system includes a flexible bag having a first end, an opposing second end, and an interior surface bounding a compartment; a retainer coupled to the second end of the flexible bag, the retainer having a retention cavity formed thereon that communicates with the compartment of the flexible bag; and an elongated member having a first end rotatably coupled to the first end of the flexible bag and an opposing second end freely disposed within the retention cavity of the retainer so that the second end of the elongated member can rotate within the retention cavity relative to the retainer.
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公开(公告)号:US20230093549A1
公开(公告)日:2023-03-23
申请号:US18060728
申请日:2022-12-01
Applicant: Life Technologies Corporation
Inventor: Clinton C. Staheli , Brandon M. Knudsen , Trevor G. Williams , Steven R. Kjar
IPC: B01F27/21 , C12M1/00 , C12M1/06 , B01F27/07 , B01F27/88 , B01F27/191 , B01F27/054 , B01F27/072 , B01F27/906 , B01F27/1125 , B01F27/2111 , B01F35/41 , B01F35/513
Abstract: A method of mixing a fluid includes at least partially unfolding a collapsible bag bounding a compartment, the collapsible bag containing in the compartment at least a portion of an elongated drive line or drive shaft and an impeller secured to the drive line or drive shaft, the impeller including a plurality of impeller blades that are pivotable relative to the drive line or drive shaft, at least one of the plurality of impeller blades being in a collapsed position. A fluid is delivered into the compartment of the collapsible bag. The drive line or drive shaft is then rotated so as to rotate the impeller within the compartment and mix the fluid therein, the at least one of the plurality of impeller blades pivoting from the collapsed position to an expanded position as the impeller is rotated within the compartment.
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公开(公告)号:US20220136632A1
公开(公告)日:2022-05-05
申请号:US17576671
申请日:2022-01-14
Applicant: Life Technologies Corporation
Inventor: Ryan S. Beus , Brandon R. Burtenshaw , Eric Davis , Patrick L. Draper , Michael E. Goodwin , Brandon M. Knudsen , Jeremy K. Larsen , Kevin R. Pickup
Abstract: A method for coupling a tube to a tube fitting includes radially outwardly expanding a tubular compression collar from a constricted state to an expanded state, the compression collar having a throughway extending there through and being made of a resiliently flexible material. An end of the tube is inserted within the throughway of the expanded compression collar, the tube bounding a passage. A tube fitting is inserted within the passage of the tube. The compression collar is allowed to resiliently rebound back towards the constricted state so that the compression collar pushes the tube against the tube fitting.
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公开(公告)号:US20220002007A1
公开(公告)日:2022-01-06
申请号:US17481605
申请日:2021-09-22
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Michael E. Goodwin , Jeremy K. Larsen , Patrick L. Draper , Brandon M. Knudsen
Abstract: A fluid manifold system includes a first manifold having portions of opposing flexible sheets welded together to form a fluid flow path therebetween, a fluid inlet communicating with the fluid flow path. The fluid flow path of the first manifold includes: a primary flow path communicating with the fluid inlet of the first manifold; and a plurality of spaced apart secondary flow paths that branch off of the primary flow path. Each secondary flow path has a first end communicating with the primary flow path and an opposing second end, each secondary flow path having a diameter that is smaller than a diameter of the primary flow path. The fluid manifold system also includes a plurality of tubular connectors with each tubular connector being secured to the first manifold at the second end of a corresponding one of the secondary flow paths.
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公开(公告)号:US20180071700A1
公开(公告)日:2018-03-15
申请号:US15803327
申请日:2017-11-03
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Clinton C. Staheli , Brandon M. Knudsen , Trevor G. Williams , Steven R. Kjar
CPC classification number: B01F7/00683 , B01F7/00058 , B01F7/001 , B01F7/00158 , B01F7/00291 , B01F7/00316 , B01F7/00633 , B01F7/00675 , B01F7/1695 , B01F7/20 , B01F15/00668 , B01F15/00681 , B01F15/00707 , B01F15/0085 , C12M23/14 , C12M23/52 , C12M27/02
Abstract: A fluid mixing system includes a container, such as a flexible bag, bounding a compartment. A flexible drive line is disposed within the compartment, the drive line having a first end rotatably connected to a first end of the container and an opposing second end rotatably connected to a second end of the container. At least one mixing element, such as an impeller, can be coupled with the flexible drive line. Rotation of the drive line facilitates rotation of the impeller within the container.
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公开(公告)号:US20150259082A1
公开(公告)日:2015-09-17
申请号:US14728717
申请日:2015-06-02
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Michael E. Goodwin , Jeremy K. Larsen , Patrick L. Draper , Brandon M. Knudsen
CPC classification number: B65B1/04 , A61J1/10 , B65B3/003 , B65B3/02 , B65B3/04 , B65B51/02 , B65B51/225
Abstract: A fluid manifold system includes a manifold having at least portions of opposing flexible sheets welded together to form a fluid flow path therebetween, a fluid inlet communicating with the fluid flow path. A plurality of receiving containers are in fluid communication with the fluid flow path of the manifold, each receiving container bounding a compartment. The receiving containers can be formed integral with the manifold by welding together a second portion of the opposing flexible sheets or can comprise separate containers that are coupled to the manifold.
Abstract translation: 流体歧管系统包括歧管,歧管具有至少部分相对的柔性片焊接在一起以在其间形成流体流动通道,与流体流动路径连通的流体入口。 多个接收容器与歧管的流体流动路径流体连通,每个接收容器围绕隔室。 接收容器可以通过将相对的柔性片的第二部分焊接在一起而与歧管形成一体,或者可以包括联接到歧管的分开的容器。
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公开(公告)号:US11371634B2
公开(公告)日:2022-06-28
申请号:US15863031
申请日:2018-01-05
Applicant: Life Technologies Corporation
Inventor: Ryan S. Beus , Brandon R. Burtenshaw , Eric Davis , Patrick L. Draper , Michael E. Goodwin , Brandon M. Knudsen , Jeremy K. Larsen , Kevin R. Pickup
Abstract: A method for coupling a tube to a tube fitting includes radially outwardly expanding a tubular compression collar from a constricted state to an expanded state, the compression collar having a throughway extending there through and being made of a resiliently flexible material. An end of the tube is inserted within the throughway of the expanded compression collar, the tube bounding a passageway. A tube fitting is inserted within the passageway of the tube. The compression collar is allowed to resiliently rebound back towards the constricted state so that the compression collar pushes the tube against the tube fitting.
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公开(公告)号:US20210077960A1
公开(公告)日:2021-03-18
申请号:US17105810
申请日:2020-11-27
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Jeremy K. Larsen , Clinton C. Staheli , Brandon M. Knudsen
Abstract: A fluid mixing system includes a flexible bag having a first end, an opposing second end, and an interior surface bounding a compartment; a retainer coupled to the second end of the flexible bag, the retainer having a retention cavity formed thereon that communicates with the compartment of the flexible bag; and an elongated member having a first end rotatably coupled to the first end of the flexible bag and an opposing second end freely disposed within the retention cavity of the retainer so that the second end of the elongated member can rotate within the retention cavity relative to the retainer.
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公开(公告)号:US10118141B2
公开(公告)日:2018-11-06
申请号:US15066751
申请日:2016-03-10
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Jeremy K. Larsen , Clinton C. Staheli , Brandon M. Knudsen
Abstract: A fluid mixing system includes a flexible bag having a first end, an opposing second end, and an interior surface bounding a compartment. A first rotational assembly includes a first casing mounted to the first end of the flexible bag and a first hub rotatably mounted to the first casing. A second rotational assembly includes a second casing mounted to the second end of the flexible bag and a second hub rotatably mounted to the second casing. A connector has a first end coupled with the first hub and an opposing second end coupled with the second hub, the connector being flexible and having a uniform flexibility along its entire length. A first impeller is mounted to the connector.
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公开(公告)号:US20160193576A1
公开(公告)日:2016-07-07
申请号:US15066751
申请日:2016-03-10
Applicant: LIFE TECHNOLOGIES CORPORATION
Inventor: Jeremy K. Larsen , Clinton C. Staheli , Brandon M. Knudsen
CPC classification number: B01F7/00691 , B01F7/00633 , B01F7/00725 , B01F7/16 , B01F7/1695 , B01F7/22 , B01F15/00006 , B01F15/00441 , B01F15/00454 , B01F15/00662 , B01F15/00668 , B01F15/00688 , B01F15/00707 , B01F15/0085 , B01F15/00857 , B01F2015/00649
Abstract: A fluid mixing system includes a flexible bag having a first end, an opposing second end, and an interior surface bounding a compartment. A first rotational assembly includes a first casing mounted to the first end of the flexible bag and a first hub rotatably mounted to the first casing. A second rotational assembly includes a second casing mounted to the second end of the flexible bag and a second hub rotatably mounted to the second casing. A connector has a first end coupled with the first hub and an opposing second end coupled with the second hub, the connector being flexible and having a uniform flexibility along its entire length. A first impeller is mounted to the connector.
Abstract translation: 流体混合系统包括具有第一端,相对的第二端和限定隔间的内表面的柔性袋。 第一旋转组件包括安装到柔性袋的第一端的第一壳体和可旋转地安装到第一壳体的第一毂。 第二旋转组件包括安装到柔性袋的第二端的第二壳体和可旋转地安装到第二壳体的第二轮毂。 连接器具有与第一轮毂相连的第一端和与第二轮毂联接的相对的第二端,该连接器是柔性的并且沿着其整个长度具有均匀的柔性。 第一叶轮安装在连接器上。
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