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公开(公告)号：USD1034971S1
公开(公告)日：2024-07-09
申请号：US29782460
申请日：2021-05-06
Applicant: Becton, Dickinson and Company
Designer： Olivia Hu , Ralph L. Sonderegger , Shaun Staley
Abstract: FIG. 1 is a front perspective view of a pinch clamp showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.-
公开(公告)号：US20230364334A1
公开(公告)日：2023-11-16
申请号：US18226036
申请日：2023-07-25
Applicant: Becton, Dickinson and Company
Inventor： Steve Claar , Korhoneh A. Mallay , Brent R. Stoddard , Shaun Staley , Justin G. Hortin
IPC: A61M5/165 , B29C70/68 , B29C45/14 , A61M5/38 , B29C65/08 , B29C65/70 , A61M5/14 , B29C65/48 , B29C65/00 , B29K681/00 , B29K105/20 , B29C65/16 , B29L31/00 , B29L23/00
CPC classification number: A61M5/165 , B29C70/68 , B29C45/14065 , A61M5/38 , B29C65/08 , B29C65/70 , A61M5/1411 , B29C65/4825 , B29C66/712 , B29C66/53241 , A61M2207/00 , B29C66/5344 , B29K2681/06 , B29C66/5346 , B29C66/1122 , B29K2105/20 , B29C66/73171 , B29C65/16 , B29C66/53421 , B29C66/5326 , B29L2031/753 , B29L2023/007 , B29C65/4895 , A61M2205/7527 , B29C66/30221 , A61M2005/1657 , B29C66/612 , B29C66/71
Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.
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公开(公告)号：US20230015718A1
公开(公告)日：2023-01-19
申请号：US17949036
申请日：2022-09-20
Applicant: Becton, Dickinson and Company
Inventor： Olivia Hu , Ralph L. Sonderegger , Shaun Staley
Abstract: Pinch clamps are provided which generate positive displacement while also preventing rebound. To prevent rebound while providing positive displacement, the upper and lower clamping surfaces may be configured to form a pinch profile along which the tubing is compressed with the pinch point being formed at the distal end of the pinch profile. To further prevent rebound, the lower arm of the pinch clamp can include blocking ribs that interface with the upper clamping surface to prevent distal travelling of the pinch point even if the upper arm is forced into an over-engaged position.
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公开(公告)号：US20220379088A1
公开(公告)日：2022-12-01
申请号：US17737416
申请日：2022-05-05
Applicant: Becton, Dickinson and Company
Inventor： Megan Scherich , John Lackey , Curtis H. Blanchard , BreAnna Lackey , Yiping Ma , Shaun Staley , Jonathan Karl Burkholz , Shaun Lauer , Thomas Solosko
Abstract: A catheter assembly may include a catheter adapter, which may include a body and a side port extending outwardly from the body. The body may include a distal end, a proximal end, and an inner surface extending through the distal end and the proximal end and forming a lumen. The catheter assembly may include one or more components to facilitate flushing of the catheter assembly. For example, an angle of the side port with respect to a longitudinal axis of the body may be adjustable. The catheter assembly may include a catheter extending distally from the distal end of the catheter adapter. The catheter assembly may include a septum disposed within the lumen proximal to a side port pathway extending through the side port and in fluid communication with the lumen.
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公开(公告)号：US11484697B2
公开(公告)日：2022-11-01
申请号：US17307681
申请日：2021-05-04
Applicant: Becton, Dickinson and Company
Inventor： Olivia Hu , Ralph L. Sonderegger , Shaun Staley
Abstract: Pinch clamps are provided which generate positive displacement while also preventing rebound. To prevent rebound while providing positive displacement, the upper and lower clamping surfaces may be configured to form a pinch profile along which the tubing is compressed with the pinch point being formed at the distal end of the pinch profile. To further prevent rebound, the lower arm of the pinch clamp can include blocking ribs that interface with the upper clamping surface to prevent distal travelling of the pinch point even if the upper arm is forced into an over-engaged position.
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Patent Agency Ranking
公开(公告)号：US11278705B2
公开(公告)日：2022-03-22
申请号：US15969584
申请日：2018-05-02
Applicant: Becton, Dickinson and Company
Inventor： Jonathan Karl Burkholz , Bin Wang , Ralph L. Sonderegger , Joseph Spataro , Shaun Staley , Tyler Warner
Abstract: An intravenous (IV) catheter system may include a catheter adapter having a proximal end and a distal end. The IV catheter system may also include a cannula extending through the catheter adapter. A proximal end of the cannula may include a notch. The IV catheter system may also include a needle hub, which may be coupled to the proximal end of the catheter adapter. The needle hub may include a flashback chamber, which may be in fluid communication with the notch when the IV catheter system is in an insertion configuration.
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47.发明申请公开(公告)号：US20220001161A1
公开(公告)日：2022-01-06
申请号：US17475605
申请日：2021-09-15
Applicant: Becton, Dickinson and Company
Inventor： Jonathan Karl Burkholz , Bryan Fred Bihlmaier , Shaun Staley
Abstract: A catheter assembly and/or an introducer may include one or more features configured to guide a probe and/or a catheter distally through a septum. The catheter assembly may include a catheter adapter and the septum. The catheter adapter may include a distal end, a proximal end, and a lumen extending therebetween. In some embodiments, the septum may be disposed within the lumen. The septum may include a proximal surface that is tapered inwardly in a distal direction such that the proximal surface of the septum is configured to guide the probe and/or the catheter distally through the septum. The catheter assembly may be configured to receive an introducer, which may include an introducer element. A proximal end of the introducer element may include another proximal surface that is tapered inwardly in the distal direction such that the other proximal surface is configured to guide the probe or the catheter distally through the septum.
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公开(公告)号：US20210379339A1
公开(公告)日：2021-12-09
申请号：US17337159
申请日：2021-06-02
Applicant: Becton, Dickinson and Company
Inventor： Yun Hui Wong , Ralph L. Sonderegger , Shaun Staley
IPC: A61M25/06
Abstract: A catheter system may include a catheter adapter, which may include a body and a nose extending distally from the body. The nose may be generally cylindrical. A strain relief rib may be disposed on the nose. The strain relief rib may be constructed of a flexible material. A bump may be disposed on the strain relief rib and configured to contact a needle cover. A catheter may be secured within the catheter adapter and extend distally beyond the nose.
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公开(公告)号：US11116936B2
公开(公告)日：2021-09-14
申请号：US15481690
申请日：2017-04-07
Applicant: Becton, Dickinson and Company
Inventor： Weston F Harding , Shaun Staley
Abstract: An extension for a catheter assembly may include a distal end and a proximal end. The distal end may include one or more cantilever arms and an insertion feature spaced apart from the cantilever arms. The insertion feature may be configured to insert into a lumen of a catheter adapter to provide a fluid connection between the catheter adapter and the extension. The one or more cantilever arms may be configured to engage in a snap-fit with the catheter adapter. The proximal end of the extension may include a female luer fitting.
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公开(公告)号：US20210205546A1
公开(公告)日：2021-07-08
申请号：US17192774
申请日：2021-03-04
Applicant: Becton, Dickinson and Company
Inventor： Shaun Staley , Weston O. Whitaker , Jon Larsen
Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may have a plurality of pores through which the liquid flows, and may be formed of a hydrophilic material that resists passage of air through the pores. The intravenous delivery system may further have a bubble point raising component that raises the bubble point of the anti-run-dry membrane. The bubble point raising component may, in some embodiments, be a high surface energy coating or additive.
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