公开(公告)号：US20240148610A1

公开(公告)日：2024-05-09

申请号：US18417650

申请日：2024-01-19

Applicant: Becton Dickinson and Company Limited

Inventor： Laurie Sanders ,  Matthew Zachek

IPC: A61J1/20

CPC classification number: A61J1/2048 ,  A61J1/2006 ,  A61J1/2055 ,  A61J1/2096 ,  A61J1/1406 ,  A61J1/201

Abstract: A syringe adapter includes a housing having a first end and a second end with the first end configured to be secured to a first container, a cannula having a first end and a second end with the second end positioned within the housing, and a collet having a first end and a second end with at least a portion of the collet received within the housing. The collet includes a body defining a passageway, a seal member received by the passageway, and an arcuate, resilient locking member connected to the body of the collet. The collet is movable from a first position where the locking member is open to receive a mating connector to a second position where radially outward movement of the locking member is restricted.

公开(公告)号：US11951073B2

公开(公告)日：2024-04-09

申请号：US16760514

申请日：2018-11-02

Applicant: HOFFMANN-LA ROCHE INC.

Inventor： Maxime Gaillot ,  Roberta Leah ,  Declan Reilly ,  Thomas Thueer ,  Jack Carroll ,  James Coop ,  Edward Sims ,  Mark Teucher

IPC: A61J1/20 ,  A61J1/14

CPC classification number: A61J1/2048 ,  A61J1/1406 ,  A61J1/2013 ,  A61J1/2037 ,  A61J1/2082 ,  A61J1/2089

Abstract: A device for transferring a liquid from a first vial to a second vial is disclosed having a dome portion configured to create an air flow when activated by compression and re-expansion, and a support body tightly supporting the dome portion to form a chamber with air therein. The support body includes first and second vial seats, and a transfer conduit. The first and second vial seats are arranged to receive the first and second vials. When the first and second vials are received in the first and second vial seats, the transfer conduit is arranged to establish a fluid connection between the first vial and the second vial. Upon activation of the dome portion, air is delivered into the first vial, thereby creating a pressure rise in the first vial which causes the liquid to transfer from the first vial to the second vial through the transfer conduit.

公开(公告)号：US20240109044A1

公开(公告)日：2024-04-04

申请号：US18366941

申请日：2023-08-08

Applicant: PLAS-TECH ENGINEERING, INC.

Inventor： AARON HIRSCHMANN ,  ROBERT FESUS

IPC: B01F31/65 ,  A61J1/20 ,  B01F23/50 ,  B01F23/53 ,  B01F25/451 ,  B01F25/452 ,  B01F35/512 ,  B01F35/71 ,  F04B13/02

CPC classification number: B01F31/65 ,  A61J1/2089 ,  B01F23/50 ,  B01F23/53 ,  B01F25/4512 ,  B01F25/4521 ,  B01F35/512 ,  B01F35/7161 ,  B01F35/7163 ,  B01F35/717613 ,  F04B13/02 ,  B01F23/565 ,  B01F2101/22 ,  F05C2225/04 ,  F05C2253/12

Abstract: Systems for a plastic pump/actuator capable of containing and pumping organic solvents and lubricants and having a more desirable lubricity within the system. The system has at least two cylinders, with plungers therein, oppositely disposed from each other and configured to operably connect to a pump.

公开(公告)号：US11938093B2

公开(公告)日：2024-03-26

申请号：US17800733

申请日：2021-02-18

Applicant: BAYER HEALTHCARE LLC

Inventor： Michael Spohn ,  Kevin Cowan ,  James Dedig ,  John Haury

IPC: A61J1/20 ,  A61M5/178 ,  A61M39/10

CPC classification number: A61J1/2096 ,  A61M5/1782 ,  A61M39/1011

Abstract: A fluid path connector for a medical fluid delivery system, the fluid path connector including a first connector element comprising a body, a first lumen, a first flexible leg, and a second flexible leg, and a second connector element comprising a body defining an undercut, a second lumen, a channel defined in the body, and at least one sealing element positioned within the channel, in which the first flexible leg comprises a first flange and the second flexible leg comprises a second flange, and in which, upon engagement of the first connector element with the second connector element, the first flange and the second flange engage with the undercut of the body of the second connector element to prevent disengagement of the first connector element and the second connector element.

公开(公告)号：US11938092B1

公开(公告)日：2024-03-26

申请号：US18072163

申请日：2022-11-30

Applicant: D&D Biopharmaceuticals, Inc.

Inventor： Bruce H. DeWoolfson ,  Dale P. DeVore ,  Michael Luttrell ,  Chris L. Davis

IPC: A61J1/20 ,  A61F9/00

CPC classification number: A61J1/2093 ,  A61F9/0008

Abstract: Medical devices and methods of use thereof are described. The device may include a body having a housing that defines a lumen, a piston within the housing, and an actuator operably coupled to the piston, wherein the piston is movable along the lumen by operating the actuator. The device also may include a cartridge insertable into the body and/or a flexible fitting configured for direct application to an eye of a subject.

公开(公告)号：US20240091100A1

公开(公告)日：2024-03-21

申请号：US18510516

申请日：2023-11-15

Applicant: Genentech, Inc.

Inventor： Geoffrey WISE ,  Ajay DESHMUKH ,  Lionel VEDRINE

IPC: A61J1/14 ,  A61J1/20

CPC classification number: A61J1/1418 ,  A61J1/2096 ,  A61J1/05

Abstract: The needless vial assemblies described herein allow for the access to the contents of a vial, such as a medication, using a syringe without a needle. In some designs, the vial includes a vial neck, which is itself a syringe interface. The vial assemblies also include a cap with a plug, which can be used to seal the vial assembly. The present disclosure further provides methods of filling a vial assembly and methods of filling a syringe using the vial assemblies described herein.

公开(公告)号：US11931315B2

公开(公告)日：2024-03-19

申请号：US17201065

申请日：2021-03-15

Applicant: Claborn Kennard ,  Augusta Kennard

Inventor： Claborn Kennard ,  Augusta Kennard

IPC: A61J15/00 ,  A61J1/20 ,  A61M39/10

CPC classification number: A61J15/0026 ,  A61J15/0003 ,  A61J15/0011 ,  A61M39/1011 ,  A61J1/20 ,  A61M2039/1094 ,  A61M2202/0482

Abstract: A fluid delivery device and system is operable to fluidly couple a pair of fluid delivery conduits. One embodiment includes a fluid delivery device sized to meet ANSI/AAMI ID54:1996(R) 2005 and not mate with ANSI/HIMA MD70.1 or ISO 594/1 and ISO 594/2 standards for intravenous ports and connectors to prevent accidental intravenous delivery of fluids intended for enteral delivery. The system includes at least one of a locking tab and a stop flange configured to not mate with matching connectors not configured to satisfy the enteral feeding standards and not specifically configured to mate with the fluid delivery device.

公开(公告)号：US20240082479A1

公开(公告)日：2024-03-14

申请号：US18039137

申请日：2021-11-22

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Jeffrey PELTIER ,  Peter MURPHY ,  Eugene CANAVAN

IPC: A61M5/00 ,  A61J1/20 ,  A61M5/24

CPC classification number: A61M5/002 ,  A61J1/2089 ,  A61M5/2448 ,  A61M5/2455 ,  A61M2005/2403

Abstract: Containers for one or more fluid delivery systems are disclosed.

公开(公告)号：US20240082111A1

公开(公告)日：2024-03-14

申请号：US18471533

申请日：2023-09-21

Applicant: Takeda Pharmaceutical Company Limited

Inventor： Joseph M. Giamo ,  Thomas Boyajian ,  Amey Mathakari ,  Anh Nguyen ,  Dhairya Kirtikumar Mehta

IPC: A61J1/20 ,  A61M5/178

CPC classification number: A61J1/2089 ,  A61J1/2058 ,  A61J1/2082 ,  A61J1/2096 ,  A61M5/1782 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/3553 ,  A61M2205/3584

Abstract: In some embodiments, a reconstitution or medicinal fluid delivery device includes a transfer engine including two fluidly connected spikes, each configured to pierce a container. A check valve may be disposed between the two spikes to allow unidirectional flow from one container to the other. Physical access to a fluid outlet may be obstructed by a housing until the reconstitution or medicinal fluid delivery device is actuated, whereupon physical access to the fluid outlet is permitted. The reconstitution or medicinal fluid delivery device may be placed on a flat surface and actuated with force applied in a single direction toward the flat surface.

公开(公告)号：US11925600B2

公开(公告)日：2024-03-12

申请号：US18132045

申请日：2023-04-07

Applicant: Equashield Medical Ltd

Inventor： Eric Shem-Tov ,  Marino Kriheli ,  Boaz Slav ,  Raanan Tavor ,  Gonen Daskal

IPC: A61J1/20 ,  A61J1/14 ,  B25J13/08 ,  B65B3/00

CPC classification number: A61J1/2055 ,  A61J1/1406 ,  A61J1/2089 ,  A61J1/2096 ,  B25J13/08 ,  B65B3/003 ,  A61J2200/70

Abstract: A robotic system and method are provided for transfer of fluid between a container accessible via a container-septum and a fluid transfer assembly accessible via a fluid transfer connector septum. The robotic system includes a controller and a manipulator controllable by the controller to manipulate at least one of the container and the fluid transfer assembly. The controller is configured to operate the manipulator to secure contact between the container-septum and the fluid transfer connector septum during at least a portion of the transfer of the fluid.