Patents Assigned to Becton
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Publication number: 20240335580Abstract: A disinfection cap is described for connection to a medical connector, the disinfection cap including a housing having a top wall and sidewall forming a cavity, a blockage feature disposed on the top wall of the cavity, the blockage feature for fluidly blocking a hub of a luer connector, disinfectant or antimicrobial agent disposed within an open cell foam structure within the cavity. The open cell foam structure releasing the disinfectant or antimicrobial agent as the open cell foam structure is depressed by the hub of the luer connector.Type: ApplicationFiled: June 17, 2024Publication date: October 10, 2024Applicant: Becton, Dickinson and CompanyInventors: Chang Jiang, Narasinha C. Parasnis, Amir Harandi
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Publication number: 20240335622Abstract: A support (10) for a delivery device, such as a syringe (18) or pen needle delivery device, includes an adapter (12), a guide (16) for coupling to the adapter, and holder (14) for the delivery device that is able to slide relative to the adapter. The adapter includes movable arms (30) for gripping or pinching the tissue of the patient into raised, bulged area. The guide (16) is coupled to the adapter between the arms of the adapter to guide the delivery device into a position where the needle can access the tissue between the arms. The holder for the delivery device slides in the guide to guide the needle of the delivery device into the tissue between the arms to a controlled depth for introducing the medication to the patient.Type: ApplicationFiled: August 2, 2021Publication date: October 10, 2024Applicant: Becton, Dickinson and CompanyInventors: Rajasekara PRABHU, Xavier Poncruz XAVIER PONCRUZ PAUL
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Patent number: 12109402Abstract: A hard-packaged safety needle device comprises a needle hub comprising a distal portion and a proximal portion, a needle cannula extending from the distal portion of the needle hub, and a hard needle enclosure comprising a needle cover, an adapter and a cap. The needle cover is configured to house the needle cannula, and the adapter has a tapered aperture configured to create an interference fit and a sterility barrier with the tapered outer surface of the needle cover. The caps includes a distal opening defining a first cavity, the cap being configured to interdigitate with the adapter by the first cavity of the cap receiving a proximal portion of the adapter.Type: GrantFiled: May 10, 2021Date of Patent: October 8, 2024Assignee: Becton, Dickinson and CompanyInventor: Amit Uday Limaye
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Patent number: 12109386Abstract: An adaptor for connecting a drug delivery device to a needleless access device having a straight external thread, including engagement means for mounting said adaptor on the drug delivery device, and an internal thread intended to cooperate with said external thread on a determined length, said internal thread showing on a distal part of said length a first major diameter mating that of said straight external thread, wherein said internal thread shows on a proximal part of said length a second major diameter, where the second major diameter is strictly smaller than the first major diameter, said internal thread further including a tapered portion linking said proximal part to said distal part.Type: GrantFiled: January 29, 2021Date of Patent: October 8, 2024Assignee: Becton Dickinson FranceInventors: Sylvain Hallynck, Robin Woolls, Lionel Maritan, Thomas Devouassoux
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Patent number: 12109382Abstract: A device set designed for PCNL surgery includes a puncture needle, a guidewire, a dilator, a balloon catheter, a sheath, and a drainage catheter which are all placed in a single package. A tip length of the dilator is substantially the same as a tip length of the balloon catheter. The device set may include a puncture needle, a guidewire, a plurality of dilators having different sizes, a sheath, and a drainage catheter, which are all placed in a single package, wherein all the dilators have substantially the same tip length.Type: GrantFiled: August 22, 2020Date of Patent: October 8, 2024Assignee: BECTON, DICKINSON AND COMPANYInventor: Xin Wen
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Patent number: 12109374Abstract: An intravenous therapy system may include a curved needle; and a curved catheter formed around the outside surface of the curved needle; wherein, upon insertion of a first length of the curved needle and curved catheter into a patient's body, a curvature angle of the curved needle and curved catheter causes the curved needle and curved catheter to intersect axially with a blood vessel in the patient's body.Type: GrantFiled: January 14, 2020Date of Patent: October 8, 2024Assignee: Becton, Dickinson and CompanyInventors: S. Ray Isaacson, Marc Weimer, Andrew C. Farinella, Jonathan Karl Burkholz
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Patent number: 12109403Abstract: A needle hub for a drug delivery device includes a hub body, an activation button, a needle holder moveable relative to the hub body, a needle attached to the needle holder, a needle spring biasing the needle holder to a retracted position where the needle is positioned within the hub body, a cannula holder moveable relative to the hub body and the needle holder, a cannula attached to the cannula holder, with the cannula configured to be in fluid communication with a fluid source, and a cannula spring biasing the cannula holder to a retracted position. Movement of a portion of the hub body is configured to disengage a connection between the cannula holder and the hub body to allow the cannula holder to return to the retracted position.Type: GrantFiled: January 5, 2022Date of Patent: October 8, 2024Assignee: Becton, Dickinson and CompanyInventors: Steve Beguin, David James Coleman, Patrick Le Gal Redon, Marko Plevnik, Nathan Lyell
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Publication number: 20240325650Abstract: A medical syringe reduces medication waste that dispensing medication remaining within the syringe's Luer tip. The syringe plunger incorporates a ramrod with a jag on its distal end that is inserted through the Luer tip's lumen when the plunger is fully advanced into the syringe barrel. A center through bore of a syringe stopper is slidably coupled to the ramrod in fluid-sealed abutting contact. The center bore is initially oriented on the ramrod over the jag. Medication is aspirated into the syringe while the stopper is in its initial, axial position. The last, dose of medication is dispensed by advancing with the plunger with sufficient pressure to abut the stopper into contact with and translate the ramrod jag through the lumen of the Luer tip, thereby dispensing medication that was retained within the lumen.Type: ApplicationFiled: April 3, 2023Publication date: October 3, 2024Applicant: Becton, Dickinson and CompanyInventors: Praveen Nalawade, Hemant Vilas Belsare
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Publication number: 20240325653Abstract: A piezoelectric actuator is provided for use within the barrel of a liquid medication delivery syringe. The actuator includes a plunger, a frame attached to the plunger, an advance piezoelectric unit disposed within the frame, and a lock piezoelectric unit disposed within the frame. Each of the piezoelectric units includes a number of piezoelectric elements arranged such that application of an electric field to piezoelectric elements of the lock unit causes the elements to expand in a radial direction of the barrel, locking the frame in position within the barrel. Application of an electric field to piezoelectric elements of the advance unit cause the elements to expand in an axial direction of the barrel, pumping liquid medication, disposed within the syringe, out of the barrel.Type: ApplicationFiled: March 23, 2022Publication date: October 3, 2024Applicant: Becton, Dickinson and CompanyInventor: Alessandro E. PIZZOCHERO
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Publication number: 20240326058Abstract: Adapters that enable a change in the types of sample collection devices that may be inserted into and stored in sample collection device racks. The adapters are either individual adapters that fit into a rack receptacle for receiving a sample collection device, typically a tube or cylindrical container, or an array of adapters held together by connecting members that can be disposed on a sample collection device rack. With the adapters disposed in the rack receptacle, that receptacle, sized to receive securely a sample collection device of a first size, can now receive, securely, a sample collection device of a second size. The adapters are removable and washable so that racks can be modified to receive sample containers of different sizes.Type: ApplicationFiled: August 8, 2022Publication date: October 3, 2024Applicant: BECTON, DICKINSON AND COMPANYInventors: Alyssa Shedlosky, Ammon David Lentz, Michael T. VanSickler, Christopher John Tesluk, Rohini Valluru Rao
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Publication number: 20240325632Abstract: A medicament delivery device comprising a housing engaged to a base to form an interior therein, the interior including a reservoir for housing medicament, and a delivery mechanism that delivers the medicament into a skin of a patient, the delivery mechanism being fluidically connected to the reservoir by at least one fluid path, wherein the base includes a bottom external surface for orienting toward the skin of the patient, the bottom external surface of the base having one or more fluid channels integrally formed and disposed therein, and the at least one fluid path comprises the one or more fluid channels to provide fluid communication between the delivery mechanism and the reservoir.Type: ApplicationFiled: June 14, 2024Publication date: October 3, 2024Applicant: Becton, Dickinson and CompanyInventors: Alessandro Egidio Pizzochero, J. Richard Gyory, Joseph Biehler
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Patent number: 12102774Abstract: An IV device assembly may include a lumen forming a fluidic channel within the IV device assembly. The lumen may be fluidically coupled to a vascular access device (VAD) coupler via a funnel coupler, and an IV device assembly coupler at a proximal end of the lumen. The IV device assembly may also include one or more of the following: a collapsible sleeve formed coaxially around a first portion of the lumen and mechanically coupled to the funnel coupler, a patency instrument formed along a second portion of the lumen within the collapsible sleeve and into the VAD coupler, a translation handle that translates the patency instrument out of a distal end of the VAD coupler, and a fixed grip formed around the lumen to maintain a position of the IV device assembly relative to the translation handle.Type: GrantFiled: July 24, 2023Date of Patent: October 1, 2024Assignee: Becton, Dickinson and CompanyInventors: Jonathan Karl Burkholz, Bin Wang, Weston F. Harding, Curtis H. Blanchard, Yiping Ma
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Patent number: 12102736Abstract: Medical articles formed from a polyurethane-based resin including an ionically-charged modifier provide enhanced properties. The polyurethane-based resin is a reaction product of ingredients comprising: a diisocyanate; a diol chain extender; a polyglycol; and an ionically-charged modifier incorporated into a backbone, as a side chain, or both of the polyurethane-based resin. Embodiments include the ionically-charged modifier is a combination of anionic and cationic modifiers. Embodiments include the ionically-charged modifier is zwitterionic. Medical articles herein either have inherent antimicrobial and/or anti-fouling characteristics or can easily bond ionic active agents to provide desirable material properties, including antimicrobial, anti-fouling, and/or radiopacity.Type: GrantFiled: February 25, 2022Date of Patent: October 1, 2024Assignee: Becton, Dickinson and CompanyInventors: He Bai, Marc W. Weimer, James Freasier
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Patent number: 12105010Abstract: Aspects of the present disclosure include methods for characterizing particles of a sample in a flow stream. Methods according to certain embodiments include generating frequency-encoded fluorescence data from a particle of a sample in a flow stream; and calculating phase-corrected spatial data of the particle by performing a transform of the frequency-encoded fluorescence data with a phase correction component. In certain embodiments, methods include generating an image of the particle in the flow stream based on the phase-corrected spatial data. Systems having a processor with memory operably coupled to the processor having instructions stored thereon, which when executed by the processor, cause the processor to calculate phase-corrected spatial data from frequency-encoded fluorescence data of a particle a flow stream are also described. Integrated circuit devices (e.g., field programmable gate arrays) having programming for practicing the subject methods are also provided.Type: GrantFiled: September 27, 2023Date of Patent: October 1, 2024Assignee: BECTON, DICKINSON AND COMPANYInventors: Jonathan Lin, Keegan Owsley, Matthew Bahr
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Patent number: 12102794Abstract: A method may include obtaining, with a first temperature sensor, a first temperature measurement at a first location on a body of a patient adjacent a catheter insertion site of a catheter; obtaining, with an array of temperature sensors, a plurality of temperature measurements at a plurality of locations on the body of the patient, each of the plurality of locations being spaced apart from the first location, and the plurality of locations including locations at a plurality of different distances from the first location; determining, with at least one processor, based on the first temperature measurement and the plurality of temperature measurements, an alert condition associated with a dressing and/or securement device and/or the catheter; and in response to determining the alert condition, generating, with at least one processor, an alert to a user.Type: GrantFiled: September 8, 2021Date of Patent: October 1, 2024Assignee: Becton, Dickinson and CompanyInventors: Erik Kurt Witt, Ashley Rachel Rothenberg
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Patent number: 12102805Abstract: A medication injection pen comprises a dose set knob rotatable with respect to a housing to set a desired injection dose. The dose set knob comprises at least one internal thread. A leadscrew includes a thread element for advancing in a first direction via a corresponding thread engagement. A driver is rotationally fixed to the leadscrew and is rotatable in a first direction to rotate and advance the leadscrew in the first direction. The setback member is rotationally fixed to the driver. The dose stop member is rotationally coupled to the setback member and is axially movable relative to the dose set knob when the dose set knob is rotated relative to the setback member. Axial movement of the dose stop member limits the user from setting a dose that is greater than an injectable volume of medication remaining in a cartridge.Type: GrantFiled: March 5, 2021Date of Patent: October 1, 2024Assignee: Becton, Dickinson and CompanyInventors: Richard E. Cronenberg, Michael Quinn, Haiming Wu
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Publication number: 20240316283Abstract: A needle shield assembly comprises an elongate needle shield comprising a shield portion, a hub connection portion and a bridge portion including a living hinge having a thickness, the bridge portion joining the hub connection portion and the shield portion, the hub connection portion comprising a receiving ring having a diameter sized to frictionally receive the hub outer surface when the needle assembly is inserted through the receiving ring and a flange extending from the receiving ring defining a top planar surface and a bottom surface. The thickness of the flange divided by the thickness of the living hinge defines a ratio of from 1.1 to 6. The shield portion is configured to pivot from an open position in which the needle cannula is exposed, to a closed needle protecting position in which the distal end of the needle cannula is within the longitudinal opening of the shield.Type: ApplicationFiled: June 4, 2024Publication date: September 26, 2024Applicant: Becton, Dickinson and CompanyInventors: Kevin M. Ryan, Angela Huenerfauth, Thomas Anthony Pick, Ramon Arazo, Miguel Luis Nogues Rubio
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Publication number: 20240316264Abstract: An infusion set includes a base (221) and a flexible catheter (242) movable from a first catheter position disposed substantially entirely within the base (221) to a second catheter position in which a free end of the catheter (242) is disposed externally of the base (221). An introducer needle (234) is located within the catheter (242) and is movable between a first introducer needle position disposed substantially entirely within the base (221) and a second introducer needle position in which a free end of the introducer needle (234) is disposed externally of the base (221). A spring (281) is activated to move the catheter (242) from the first to the second catheter position and the introducer needle (234) from the first to the second introducer needle position to facilitate insertion of the catheter (242).Type: ApplicationFiled: June 7, 2024Publication date: September 26, 2024Applicant: Becton, Dickinson and CompanyInventors: Cole CONSTANTINEAU, Ryan SCHOONMAKER, Azadeh J. KHANICHEH, Michel BRUEHWILER, Judy WALISH
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Patent number: D1046120Type: GrantFiled: December 30, 2022Date of Patent: October 8, 2024Assignee: Becton, Dickinson and CompanyInventors: Vincent Delobelle, Eleanor Bainton, James Leslie Rhodri Jones, Daniel Paul Jenkins, Zoe Georgina Armstrong, Malcolm Stanley Boyd
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Patent number: D1046128Type: GrantFiled: April 19, 2022Date of Patent: October 8, 2024Assignee: Becton, Dickinson and CompanyInventors: Benoit Fremon, Jérémie Vaxelaire, Gaëlle Pouget