公开(公告)号：US20240280395A1

公开(公告)日：2024-08-22

申请号：US18642437

申请日：2024-04-22

Applicant: Becton, Dickinson and Company

Inventor： Gary SEARLE ,  Francis L. ROSS, III

IPC: G01F11/02 ,  A61M5/142 ,  A61M5/168 ,  A61M5/172 ,  A61M5/178 ,  A61M5/31 ,  A61M5/315 ,  B65B3/00 ,  G01R33/07 ,  G16H20/17

CPC classification number: G01F11/027 ,  A61M5/14248 ,  A61M5/16804 ,  A61M5/16831 ,  A61M5/172 ,  A61M5/31511 ,  G01R33/072 ,  A61M5/1782 ,  A61M2005/3125 ,  A61M2205/3317 ,  A61M2205/3389 ,  A61M2205/3576 ,  A61M2205/50 ,  B65B3/003 ,  G16H20/17

Abstract: A system for capture of dose delivery information is provided. The system includes a medication delivery device, a dose information capture device adapted to be attached to the medication delivery device, and a target element adapted to be attached to the medication delivery device. The target element comprises a magnet or ferrous element and the target element attaches to the medication delivery device on a dose delivery mechanism of the medication delivery device. The dose information capture device includes a magnetic position sensor adapted to detect a position of the target element. As an alternative to magnetic sensing, MEMS flow sensors, and the like may also be used. Exemplary systems preferably transmit dose information in real time to remote devices for further processing.

公开(公告)号：US20240279734A1

公开(公告)日：2024-08-22

申请号：US18643870

申请日：2024-04-23

Applicant: Becton, Dickinson and Company

Inventor： Stephen P.A. Fodor ,  Glenn K. Fu

IPC: C12Q1/6874 ,  C12N15/10 ,  C12Q1/6809 ,  C12Q1/6837 ,  C12Q1/6851 ,  C12Q1/686 ,  C12Q1/6869 ,  C12Q1/6876 ,  G16B25/00 ,  G16B25/10 ,  G16B25/20 ,  G16B30/00

CPC classification number: C12Q1/6874 ,  C12N15/1065 ,  C12Q1/6809 ,  C12Q1/6837 ,  C12Q1/6851 ,  C12Q1/686 ,  C12Q1/6869 ,  C12Q1/6876 ,  G16B25/00 ,  G16B25/20 ,  G16B30/00 ,  G16B25/10

Abstract: Compositions, methods and kits are disclosed for high-sensitivity single molecule digital counting by the stochastic labeling of a collection of identical molecules by attachment of a diverse set of labels. Each copy of a molecule randomly chooses from a non-depleting reservoir of diverse labels. Detection may be by a variety of methods including hybridization based or sequencing. Molecules that would otherwise be identical in information content can be labeled to create a separately detectable product that is unique or approximately unique in a collection. This stochastic transformation relaxes the problem of counting molecules from one of locating and identifying identical molecules to a series of binary digital questions detecting whether preprogrammed labels are present. The methods may be used, for example, to estimate the number of separate molecules of a given type or types within a sample.

公开(公告)号：US20240277973A1

公开(公告)日：2024-08-22

申请号：US18642514

申请日：2024-04-22

Applicant: Becton, Dickinson and Company

Inventor： Michael Garrison ,  Bart D. Peterson ,  Ralph L. Sonderegger ,  Jonathan Karl Burkholz ,  Nathan Mitchell

IPC: A61M25/06 ,  A61M5/158 ,  A61M5/162 ,  A61M25/00 ,  A61M25/01 ,  A61M25/02

CPC classification number: A61M25/0606 ,  A61M5/158 ,  A61M5/1626 ,  A61M25/0097 ,  A61M25/0113 ,  A61M25/0631 ,  A61M25/0637 ,  A61M2005/1585 ,  A61M2025/0266 ,  A61M25/0693

Abstract: An IV catheter system may have a catheter component and a needle component. The catheter component may have a catheter hub, a cannula extending distally from the catheter hub, and a push feature extending outward from the catheter hub. The push feature may have an outer surface that receives contact from a digit to move the IV catheter system from an insertion configuration, in which the needle is within the cannula, to a fluid delivery configuration, in which the needle is outside the catheter hub. The needle component may have a needle hub and a needle extending distally from the needle hub along an axis. The push feature may be formed of a flexible material that causes the push feature, in response to pressure exerted on the outer surface by a dressing securing the catheter component to a patient, to deflect the outer surface toward the cannula axis.

公开(公告)号：US20240277945A1

公开(公告)日：2024-08-22

申请号：US18487655

申请日：2023-10-16

Applicant: Becton, Dickinson and Company

Inventor： Richard CRONENBERG

IPC: A61M5/32 ,  A61M5/24 ,  A61M5/315

CPC classification number: A61M5/3213 ,  A61M5/3202 ,  A61M5/3276 ,  A61M5/24 ,  A61M2005/2407 ,  A61M5/31525 ,  A61M5/31533 ,  A61M2005/3206 ,  A61M2005/3208 ,  A61M2207/10 ,  Y10T29/49822 ,  Y10T29/53

Abstract: A removal device (121, 221) for removing and disposing of a pen needle (113, 213) connectable to a drug delivery device (111, 211) includes a body (123, 223) having a cavity (141, 241) for receiving the pen needle of the drug delivery device such that a patient end (116, 216) of a needle (115, 215) of the pen needle is covered by the body. An ejector (151, 251) is movably connected to the body (123, 223) for engaging the received pen needle (113, 213) and selectively ejecting the engaged pen needle from the body. The pen needle (113, 213) is securely retained within the removal device (121, 221) without exposing the needle (115, 215) of the pen needle until the pen needle (113, 213) can be properly disposed of, such as in a sharps container, thereby substantially preventing an accidental needle stick.

公开(公告)号：US12067438B2

公开(公告)日：2024-08-20

申请号：US17922101

申请日：2021-11-01

Applicant: Becton, Dickinson and Company ,  Becton Dickinson France

Inventor： Alfred Leibbrand ,  Nicolas Euvrard ,  Cédric Rivier ,  Gwenn Le Dimet ,  Damien Maréchal ,  Thierry Vasquez

IPC: G06K19/07

CPC classification number: G06K19/0723

Abstract: A tip cap assembly for coupling with a syringe body includes a luer lock adaptor, a rigid cap coupled to the luer lock adaptor; a rigid tip cap having distal end and proximal ends, the rigid tip cap being disposed at least partially within the rigid cap, a RFID tag positioned over the distal end of the tip cap, and an adhesive layer formed over the RFID tag. Also provided is RFID inlay for use with medical devices including a meshed substrate, and a RFID antenna and integrated circuit assembly adhered to the meshed substrate. A syringe and label assembly is disclosed, including a body having distal and proximal ends, a tip cap assembly having distal end and proximal ends, and a label at least partially surrounding the distal end of the syringe body and the proximal end of the tip cap, the label comprises an integrated RFID tag.

公开(公告)号：US12060607B2

公开(公告)日：2024-08-13

申请号：US16846133

申请日：2020-04-10

Applicant: Becton, Dickinson and Company

Inventor： Stephen P. A. Fodor ,  Glenn K. Fu

IPC: C12Q1/6874 ,  C12N15/10 ,  C12Q1/6809 ,  C12Q1/6837 ,  C12Q1/6851 ,  C12Q1/686 ,  C12Q1/6869 ,  C12Q1/6876 ,  G16B25/00 ,  G16B25/20 ,  G16B30/00 ,  G16B25/10

CPC classification number: C12Q1/6874 ,  C12N15/1065 ,  C12Q1/6809 ,  C12Q1/6837 ,  C12Q1/6851 ,  C12Q1/686 ,  C12Q1/6869 ,  C12Q1/6876 ,  G16B25/00 ,  G16B25/20 ,  G16B30/00 ,  G16B25/10 ,  C12Q1/6809 ,  C12Q2565/102 ,  C12Q2537/157 ,  C12Q2525/191

Abstract: Compositions, methods and kits are disclosed for high-sensitivity single molecule digital counting by the stochastic labeling of a collection of identical molecules by attachment of a diverse set of labels. Each copy of a molecule randomly chooses from a non-depleting reservoir of diverse labels. Detection may be by a variety of methods including hybridization based or sequencing. Molecules that would otherwise be identical in information content can be labeled to create a separately detectable product that is unique or approximately unique in a collection. This stochastic transformation relaxes the problem of counting molecules from one of locating and identifying identical molecules to a series of binary digital questions detecting whether preprogrammed labels are present. The methods may be used, for example, to estimate the number of separate molecules of a given type or types within a sample.

公开(公告)号：US20240254538A1

公开(公告)日：2024-08-01

申请号：US18395048

申请日：2023-12-22

Applicant: Becton, Dickinson and Company

Inventor： Gretchen Yinbon Lam ,  Eleen Shum

IPC: C12Q1/6806

CPC classification number: C12Q1/6806

Abstract: Disclosed herein are methods, compositions, and kits for barcoding nucleic acids. For example, particles for barcoding are provided, where the particle comprises: a first plurality of oligonucleotide barcodes each comprising a target-binding region, and a second plurality of oligonucleotides each comprising a target-specific target-binding region.

公开(公告)号：US12048542B2

公开(公告)日：2024-07-30

申请号：US17051339

申请日：2019-04-30

Applicant: Becton, Dickinson and Company

Inventor： Bradley M. Wilkinson ,  C. Mark Newby

IPC: A61B5/15

CPC classification number: A61B5/150641 ,  A61B5/15003 ,  A61B5/150389 ,  A61B5/150519 ,  A61B5/150732 ,  A61B5/15074 ,  A61B5/150259

Abstract: A shieldable needle device (12) with a needle cannula (28), a hub (44) supporting the needle cannula, and a tip guard (24) axially movable along the needle cannula where, upon transition, the tip guard protectively surrounds the distal end (42) of the needle cannula. The needle device includes a pair of wings (60) extending laterally from opposing sides of the tip guard and connected to the hub. The pair of wings are transitionable between a first position and a second position, wherein transition of the pair of wings advances the tip guard from a proximal position to a shielding distal position. The wings include protrusions (66) which cause the longitudinal axis of the needle cannula to become offset from the opening (52) of the tip guard during advancement of the tip guard preventing the needle cannula from being reinserted through the tip guard after the tip guard has been transitioned to the distal position.

公开(公告)号：US20240247115A1

公开(公告)日：2024-07-25

申请号：US18415889

申请日：2024-01-18

Applicant: Becton, Dickinson and Company

Inventor： Leandro Forciniti

IPC: C08J5/18 ,  A61L29/08 ,  A61L29/16 ,  A61L33/00 ,  C08F299/00

CPC classification number: C08J5/18 ,  A61L29/085 ,  A61L29/16 ,  A61L33/0011 ,  A61L33/0094 ,  C08F299/00 ,  A61L2300/236 ,  A61L2300/42 ,  C08J2353/00

Abstract: Provided are conductive films including a heparin modified polymer. The heparin modified polymer comprises heparin covalently bound to a beta-substituted monomer having a conjugated backbone that is co-polymerized to its non-functionalized pair. The heparin modified polymer on a conductive film can be manufactured by co-polymerizing a beta-substituted monomer with a non-functionalized monomer to form a polymer on a conductive film. The polymer is reacted with N,N′-Dicyclohexylcarbodiimide (DCC) and acetic acid to form an anhydride of the polymer on the conductive film. The anhydride is then reacted with heparin to form the heparin modified polymer on the conductive film. Medical devices having a coating comprising the conductive film are also described.

公开(公告)号：US20240245900A1

公开(公告)日：2024-07-25

申请号：US18627689

申请日：2024-04-05

Applicant: Becton, Dickinson and Company

Inventor： Chang Jiang ,  Amir Harandi ,  Jiayu Liu

IPC: A61M39/20

CPC classification number: A61M39/20 ,  A61M2207/00

Abstract: A disinfection cap is described for connection to a medical connector, the disinfection cap includes a housing having a top wall and sidewall forming a cavity, an open cell foam structure disposed within the cavity and a closed cell foam structure disposed against the open cell foam structure, the closed cell foam structure having an interference fit between the closed cell foam structure and the inner surface of the housing. The closed cell foam structure may have a polygonal or star shape, wherein fluid can flow through a gap formed between the closed cell foam structure and the inner surface of the cavity. The open cell foam structure may be impregnated with disinfectant, whereby compression of the open cell foam structure causes excretion of the disinfectant upon insertion of a luer connector.