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

    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
  • Information Patent Application

    DRUG DELIVERY DEVICE
    • Publication number 20240424214
    • Publication date Dec 26, 2024
    • ACTUATE TECHNOLOGY LTD
    • John Palmer-Felgate
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTO-INJECTOR AND RELATED METHODS OF USE
    • Publication number 20240416037
    • Publication date Dec 19, 2024
    • Regeneron Pharmaceuticals, Inc.
    • Bryan C. Grygus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTRADERMAL JET INJECTION ELECTROPORATION
    • Publication number 20240390589
    • Publication date Nov 28, 2024
    • INOVIO PHARMACEUTICALS, INC.
    • Jay McCoy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Self-Administered Injection Device And Method
    • Publication number 20240382682
    • Publication date Nov 21, 2024
    • DJ Medical, LLC
    • Daniel Schneider
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MEDICAL DELIVERY DEVICE
    • Publication number 20240374824
    • Publication date Nov 14, 2024
    • HOFFMANN-LA ROCHE INC.
    • Paul Graham HAYTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONSERVING POWER IN AN INJECTION DEVICE
    • Publication number 20240374831
    • Publication date Nov 14, 2024
    • SANOFI
    • Dietmar Hammen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Plunger Rod
    • Publication number 20240358929
    • Publication date Oct 31, 2024
    • SHL MEDICAL AG
    • Chun Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES, SYSTEMS, AND METHODS FOR COMBINING AND/OR DELIVERING INJEC...
    • Publication number 20240358922
    • Publication date Oct 31, 2024
    • Boston Scientific Medical Device Limited
    • Nitesh Ghananil Baviskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES, SYSTEMS, AND METHODS FOR COMBINING AND/OR DELIVERING INJEC...
    • Publication number 20240358921
    • Publication date Oct 31, 2024
    • Boston Scientific Scimed, Inc.
    • Nitesh Ghananil Baviskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES, SYSTEMS, AND METHODS FOR COMBINING AND/OR DELIVERING INJEC...
    • Publication number 20240358927
    • Publication date Oct 31, 2024
    • Boston Scientific Medical Device Limited
    • Nitesh Ghananil Baviskar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Connected Drug Delivery Device
    • Publication number 20240358935
    • Publication date Oct 31, 2024
    • BECTON DICKINSON FRANCE
    • Damien Maréchal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE REC...
    • Publication number 20240350745
    • Publication date Oct 24, 2024
    • Bayer HealthCare LLC
    • KEVIN COWAN
    • G01 - MEASURING TESTING
  • Information Patent Application

    A method of assembling a medicament delivery device
    • Publication number 20240350734
    • Publication date Oct 24, 2024
    • SHL MEDICAL AG
    • Shinshiuan Chiou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical Syringe with Retractable Needle and Modified Plunger Handle...
    • Publication number 20240342381
    • Publication date Oct 17, 2024
    • Retractable Technologies, Inc.
    • Thomas J. Shaw
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE
    • Publication number 20240342395
    • Publication date Oct 17, 2024
    • CREDENCE MEDSYSTEMS, INC.
    • Stephen H. Diaz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DUAL PIEZOELECTRIC STACK PLUNGER SUB-ASSEMBLY
    • Publication number 20240325653
    • Publication date Oct 3, 2024
    • Becton, Dickinson and Company
    • Alessandro E. PIZZOCHERO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOINJECTOR WITH SHOCK REDUCING ELEMENTS
    • Publication number 20240325651
    • Publication date Oct 3, 2024
    • Amgen Inc.
    • Christopher R. Folk
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG DELIVERY DEVICE
    • Publication number 20240325655
    • Publication date Oct 3, 2024
    • medmix Switzerland AG
    • Heiko MÜLLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DAMPED AUTOINJECTORS
    • Publication number 20240316287
    • Publication date Sep 26, 2024
    • FPrin, LLC
    • Peter Holst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A PREFILLED SYRINGE CONTAINING A STERILE ULTRACONCENTRATED HYDROGEL
    • Publication number 20240316281
    • Publication date Sep 26, 2024
    • Vitrean Inc.
    • Ira H. Schachar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG DELIVERY DEVICE
    • Publication number 20240307629
    • Publication date Sep 19, 2024
    • medmix Switzerland AG
    • Heiko MÜLLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE