TREA

Piston or piston-rod constructions

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Industry

  • CPC
  • A61M5/31511
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Parent Industries

AHUMAN NECESSITIES A61Medical science A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way Accessories therefor

Current Industry

A61M5/31511Piston or piston-rod constructions
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE
    • Publication number 20250177652
    • Publication date Jun 5, 2025
    • SANOFI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE
    • Publication number 20250170341
    • Publication date May 29, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SAFETY SYRINGE
    • Publication number 20250170332
    • Publication date May 29, 2025
    • OWEN MUMFORD LIMITED
    • Damian Alexander HOLLAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENTED PISTON
    • Publication number 20250161592
    • Publication date May 22, 2025
    • Haemograph Pty Ltd
    • Alexander Samuel LUBANSKY
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Injection Device And Methods Of Use Therefor
    • Publication number 20250161573
    • Publication date May 22, 2025
    • United States Government as Represented by the Department of Veterans Affairs
    • Curtis Lee Lowery
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPACT INJECTION DEVICE WITH TELESCOPING COMPONENTS
    • Publication number 20250161595
    • Publication date May 22, 2025
    • LynJohnston, LLC
    • Linda J. Waller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A sub-assembly for a medicament delivery device
    • Publication number 20250152836
    • Publication date May 15, 2025
    • SHL MEDICAL AG
    • Anders Boström
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTO INJECTOR WITH ADAPTABLE AIR-SHOT MECHANISM
    • Publication number 20250152831
    • Publication date May 15, 2025
    • Ascendis Pharma A/S
    • Per Mølgaard Pedersen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NIPPLE SHIELD FLUSH SYRINGE AND STORAGE STERILIZING CASE
    • Publication number 20250144311
    • Publication date May 8, 2025
    • MUNCHKIN, INC.
    • Agnes Yena Lee
    • B08 - CLEANING
  • Information Patent Application

    INJECTION SYSTEM AND METHODS FOR FLEXIBLE MEDICAL DEVICES
    • Publication number 20250135125
    • Publication date May 1, 2025
    • NEURONOFF, INC.
    • STEPHAN NIEUWOUDT
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RELOCATION MODULE AND METHODS FOR SURGICAL EQUIPMENT
    • Publication number 20250134742
    • Publication date May 1, 2025
    • Augustine Biomedical + Design, LLC
    • Scott D. Augustine
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICES AND METHODS FOR PRECISION DOSE DELIVERY
    • Publication number 20250127992
    • Publication date Apr 24, 2025
    • Regeneron Pharmaceuticals, Inc.
    • Sibgat ULLA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE CAPABLE OF REMOVING RESIDUAL PRESSURE
    • Publication number 20250121138
    • Publication date Apr 17, 2025
    • DXM.CO.,LTD.
    • Du Rok JUNG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESHAPING OF INJECTOR DEVICE STOPPER FEATURES
    • Publication number 20250121137
    • Publication date Apr 17, 2025
    • W.L. GORE & ASSOCIATES, INC.
    • Edward H. Cully
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sub-assembly for a medicament delivery device
    • Publication number 20250114532
    • Publication date Apr 10, 2025
    • SHL MEDICAL AG
    • Jason Mondro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Feedback mechanism
    • Publication number 20250108169
    • Publication date Apr 3, 2025
    • SHL MEDICAL AG
    • Jason Mondro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sub-assembly for a medicament delivery device
    • Publication number 20250108170
    • Publication date Apr 3, 2025
    • SHL MEDICAL AG
    • Anders Boström
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STRIP PACKAGE FOR ANTISEPTIC CAP
    • Publication number 20250099732
    • Publication date Mar 27, 2025
    • Excelsior Medical Corporation
    • Christopher E. Gardner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG DELIVERY DEVICE
    • Publication number 20250099682
    • Publication date Mar 27, 2025
    • Amgen Inc.
    • Emil Finkelstein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTISEPTIC CAP
    • Publication number 20250099686
    • Publication date Mar 27, 2025
    • Excelsior Medical Corporation
    • William Anderson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spacer Assembly for Drug Delivery Device
    • Publication number 20250099685
    • Publication date Mar 27, 2025
    • Becton, Dickinson and Company
    • Richard James Vincent Avery
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Buffering Agent Cartridge
    • Publication number 20250073127
    • Publication date Mar 6, 2025
    • William J. Moore DMD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUPPORT STRUCTURE
    • Publication number 20250065051
    • Publication date Feb 27, 2025
    • SHL MEDICAL AG
    • Wen-Yen Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DUAL CHAMBER SYRINGE WITH A RESTRICTING ELEMENT AND METHODS OF USE...
    • Publication number 20250058055
    • Publication date Feb 20, 2025
    • DALI Medical Devices Ltd
    • Gad Lewkonya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR TEMPORARILY, LOCALLY APPLYING FLUIDS
    • Publication number 20250058052
    • Publication date Feb 20, 2025
    • HERAEUS MEDICAL GMBH
    • Sebastian Vogt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VETERINARY SYRINGE
    • Publication number 20250050029
    • Publication date Feb 13, 2025
    • Henke-Sass, Wolf GmbH
    • Melanie EISELE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUFACTURING PROCESS FOR HOLLOW PLUNGER ROD
    • Publication number 20250026055
    • Publication date Jan 23, 2025
    • Amgen Inc.
    • Emil Finkelstein
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    IMPLANT SYRINGE
    • Publication number 20250010051
    • Publication date Jan 9, 2025
    • GAPLAST GmbH
    • Stephan Kneer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CARTRIDGE SAFETY INJECTION SYSTEM AND METHODS
    • Publication number 20250001095
    • Publication date Jan 2, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENTED SYRINGE ADAPTER WITH BULB
    • Publication number 20240424226
    • Publication date Dec 26, 2024
    • CAREFUSION 303, INC.
    • Suhas Hanumantharao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE