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公开(公告)号:US20160146392A1
公开(公告)日:2016-05-26
申请号:US14948020
申请日:2015-11-20
Inventor: Brandon J. PENNOCK , Clemens E. ZOELLNER , Gerald M. PENNINGTON
IPC: F16L47/20
Abstract: A fluid transfer assembly provides a substantially leak-proof connection between a thermoplastic tube and a thermoset tube. A fluid transfer assembly can provide the ability to maintain an aseptic connection between a thermoplastic tube and a thermoset tube, even after autoclaving.
Abstract translation: 流体转移组件提供热塑性管和热固性管之间的基本上防漏的连接。 即使在高压灭菌之后,流体转移组件也可以提供在热塑管和热固性管之间保持无菌连接的能力。
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公开(公告)号:US20230256225A1
公开(公告)日:2023-08-17
申请号:US18308905
申请日:2023-04-28
Inventor: Albert A. WERTH , Clemens E. ZOELLNER
CPC classification number: A61M39/22 , F16K5/0442 , F16K5/0414 , A61M39/16 , A61M2205/33 , A61M2039/2486
Abstract: A valve comprising: a valve body; and a valve stem disposed at least partially within the valve body, the valve stem comprising a sidewall defining a central lumen and at least one opening in the sidewall, wherein the valve is adapted to prevent fluid flow through the lumen when the at least one opening is disposed within the valve body and permit fluid flow through the lumen when the at least one opening is exposed from the valve body, and wherein the valve is essentially free of a spring.
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公开(公告)号:US20200146934A1
公开(公告)日:2020-05-14
申请号:US16682066
申请日:2019-11-13
Inventor: Albert A. WERTH , Clemens E. ZOELLNER
Abstract: A valve comprising: a valve body; and a valve stem disposed at least partially within the valve body, the valve stem comprising a sidewall defining a central lumen and at least one opening in the sidewall, wherein the valve is adapted to prevent fluid flow through the lumen when the at least one opening is disposed within the valve body and permit fluid flow through the lumen when the at least one opening is exposed from the valve body, and wherein the valve is essentially free of a spring.
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公开(公告)号:US20190113166A1
公开(公告)日:2019-04-18
申请号:US16158436
申请日:2018-10-12
Inventor: Clemens E. ZOELLNER , Jason Osentoski
Abstract: A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.
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公开(公告)号:US20180266608A1
公开(公告)日:2018-09-20
申请号:US15918514
申请日:2018-03-12
Inventor: Janelle M. RUPKALVIS , Clemens E. ZOELLNER , Casey S. ALLEN , Sandra L. DOLLEN , David J. DAMZYN
Abstract: A method of making a fluid manifold may include the use of a mold, a mandrel, and a distal support. A fluid manifold may include a primary channel, a plurality of secondary channels, and a distal channel, and the primary channel may be coterminous with the distal channel.
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