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公开(公告)号：US20240133472A1
公开(公告)日：2024-04-25
申请号：US18405525
申请日：2024-01-05
申请人： Repligen Corporation
CPC分类号： F16K11/22 , B29C45/14614 , B29C66/01 , F16K7/06 , F16K7/07 , F16K27/003 , F16K27/0236 , F16B13/00
摘要： A valve assembly with a multidirectional flow path includes a valve body that includes respective hinged portions defining respective passageways extending through the valve body when in a closed state. A flexible conduit or tubing having a loop portion and a plurality of branches extending from the loop portion is at least partially positioned within the valve body. Portions of the loop that extend beyond the valve body are encapsulated by respective rigid jackets. Multiple valves are situated on the valve body and are used to selectively pinch the loop portion in different pinching configurations to direct fluid to or from the particular branches. The valve assembly may be integrated into a manufacturing or other production process with optional additional jackets used to encapsulate the flexible conduit branches.
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公开(公告)号：US11898645B2
公开(公告)日：2024-02-13
申请号：US16930300
申请日：2020-07-15
申请人： Repligen Corporation
CPC分类号： F16K11/22 , B29C45/14614 , B29C66/01 , F16K7/06 , F16K7/07 , F16K27/003 , F16K27/0236 , F16B13/00
摘要： A valve assembly with a multidirectional flow path includes a valve body that includes respective hinged portions defining respective passageways extending through the valve body when in a closed state. A flexible conduit or tubing having a loop portion and a plurality of branches extending from the loop portion is at least partially positioned within the valve body. Portions of the loop that extend beyond the valve body are encapsulated by respective rigid jackets. Multiple valves are situated on the valve body and are used to selectively pinch the loop portion in different pinching configurations to direct fluid to or from the particular branches. The valve assembly may be integrated into a manufacturing or other production process with optional additional jackets used to encapsulate the flexible conduit branches.
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公开(公告)号：US20220356955A1
公开(公告)日：2022-11-10
申请号：US17869031
申请日：2022-07-20
申请人： Repligen Corporation
摘要： Fluid management systems for handling pressurized fluid connect various subsystems or subunits without the need to use reinforced tubing. The system utilizes one or more segments of unreinforced conduit that are encapsulated at various points along a length of the segment with one or more rigid encapsulating members. The unreinforced conduit may be made a disposable element while the rigid encapsulating members may be re-used. In one aspect, the encapsulating member may include a two-part valve body that surrounds and encapsulates a portion of the unreinforced conduit. In another aspect, the encapsulating member may include a two-part jacket that surrounds and encapsulates a portion of the unreinforced conduit. The two-part valve bodies and two-part jackets may be joined at various points within the system as part of the overall flow system.
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公开(公告)号：US11274954B2
公开(公告)日：2022-03-15
申请号：US16718084
申请日：2019-12-17
申请人： Repligen Corporation
摘要： A method of using a fluid monitoring assembly for measuring the flow rate of a fluid through a flexible conduit comprising a wall that defines a lumen through which the fluid passes. The assembly includes a housing having first and second portions each defining respective recessed interior portions that define a cavity that is configured to encapsulate and retain the flow sensor and the flexible tubing contained therein. The flow sensor may be removably secured around the outside of the flexible conduit and include one or more transducer/receiver pairs.
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公开(公告)号：US20220299121A1
公开(公告)日：2022-09-22
申请号：US17835166
申请日：2022-06-08
申请人： Repligen Corporation
摘要： Fluid management systems for handling pressurized fluid connect various subsystems or subunits without the need to use reinforced tubing. The system utilizes one or more segments of unreinforced conduit that are encapsulated at various points along a length of the segment with one or more rigid encapsulating members. The unreinforced conduit may be made a disposable element while the rigid encapsulating members may be re-used. In one aspect, the encapsulating member may include a two-part valve body that surrounds and encapsulates a portion of the unreinforced conduit. In another aspect, the encapsulating member may include a two-part jacket that surrounds and encapsulates a portion of the unreinforced conduit. The two-part valve bodies and two-part jackets may be joined at various points within the system as part of the overall flow system.
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公开(公告)号：US20220163366A1
公开(公告)日：2022-05-26
申请号：US17667202
申请日：2022-02-08
申请人： Repligen Corporation
摘要： A method of using a fluid monitoring assembly for measuring the flow rate of a fluid through a flexible conduit comprising a wall that defines a lumen through which the fluid passes. The assembly includes a housing having first and second portions each defining respective recessed interior portions that define a cavity that is configured to encapsulate and retain the flow sensor and the flexible tubing contained therein. The flow sensor may be removably secured around the outside of the flexible conduit and include one or more transducer/receiver pairs.
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公开(公告)号：US11231120B2
公开(公告)日：2022-01-25
申请号：US16794160
申请日：2020-02-18
申请人： Repligen Corporation
IPC分类号： F16L3/26 , F16K27/00 , F16K7/07 , F16L3/24 , A61M5/14 , F16L3/13 , A23C7/00 , A61J3/00 , A61M39/28
摘要： A system for managing flexible conduit or tubing used in pharmaceutical, bioprocess, or food/dairy applications includes a segment of flexible conduit or tubing and a plurality of conduit tracks, each conduit track including a conduit channel disposed on a first side thereof and extending along the length of each respective conduit track and dimensioned to receive the segment of flexible conduit or tubing therein, each conduit track further including a connector channel disposed on a second, opposing side and extending along the length of each respective conduit track and containing the one or more connectors that connect adjacent conduit tracks. The conduit tracks can be connected to each other or other process components.
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公开(公告)号：US20230358321A1
公开(公告)日：2023-11-09
申请号：US18221028
申请日：2023-07-12
申请人： Repligen Corporation
CPC分类号： F16K7/04 , F16L57/02 , F16K27/0236 , F16L57/00 , F16L2201/20
摘要： Fluid management systems for handling pressurized fluid connect various subsystems or subunits without the need to use reinforced tubing. The system utilizes one or more segments of unreinforced conduit that are encapsulated at various points along a length of the segment with one or more rigid encapsulating members. The unreinforced conduit may be made a disposable element while the rigid encapsulating members may be re-used. In one aspect, the encapsulating member may include a two-part valve body that surrounds and encapsulates a portion of the unreinforced conduit. In another aspect, the encapsulating member may include a two-part jacket that surrounds and encapsulates a portion of the unreinforced conduit. The two-part valve bodies and two-part jackets may be joined at various points within the system as part of the overall flow system.
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公开(公告)号：US11530752B2
公开(公告)日：2022-12-20
申请号：US17869031
申请日：2022-07-20
申请人： Repligen Corporation
摘要： Fluid management systems for handling pressurized fluid connect various subsystems or subunits without the need to use reinforced tubing. The system utilizes one or more segments of unreinforced conduit that are encapsulated at various points along a length of the segment with one or more rigid encapsulating members. The unreinforced conduit may be made a disposable element while the rigid encapsulating members may be re-used. In one aspect, the encapsulating member may include a two-part valve body that surrounds and encapsulates a portion of the unreinforced conduit. In another aspect, the encapsulating member may include a two-part jacket that surrounds and encapsulates a portion of the unreinforced conduit. The two-part valve bodies and two-part jackets may be joined at various points within the system as part of the overall flow system.
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10.发明申请公开(公告)号：US20210372540A1
公开(公告)日：2021-12-02
申请号：US17404495
申请日：2021-08-17
申请人： Repligen Corporation
摘要： A system for managing flexible conduit or tubing used in pharmaceutical, bioprocess, or food/dairy applications includes a segment of flexible conduit or tubing and a plurality of conduit tracks, each conduit track including a conduit channel disposed on a first side thereof and extending along the length of each respective conduit track and dimensioned to receive the segment of flexible conduit or tubing therein, each conduit track further including a connector channel disposed on a second, opposing side and extending along the length of each respective conduit track and containing the one or more connectors that connect adjacent conduit tracks. The conduit tracks can be connected to each other or other process components.
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