with a cryosurgical probe tip having a specific construction

Patents Grantslast 30 patents

  • Information Patent Grant

    N2O liquefaction system with subcooling heat exchanger for medical...

    • Patent number 11,648,044
    • Issue date May 16, 2023
    • Medtronic CryoCath LP
    • Rachid Mahrouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryogenic cooling system

    • Patent number 11,333,404
    • Issue date May 17, 2022
    • Oxford Instruments Nanotechnology Tools Limited
    • Anthony Matthews
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    N2O liquefaction system with subcooling heat exchanger for medical...

    • Patent number 10,675,078
    • Issue date Jun 9, 2020
    • Medtronic Cryocath LP
    • Rachid Mahrouche
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    N2O liquefaction system with subcooling heat exchanger for medical...

    • Patent number 10,433,894
    • Issue date Oct 8, 2019
    • Medtronic Cryocath LP
    • Rachid Mahrouche
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryosurgical instrument

    • Patent number 8,939,968
    • Issue date Jan 27, 2015
    • ERBE ELEKTROMEDIZIN GMBH
    • Franz Geiselhart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and systems for cryogenic cooling

    • Patent number 8,387,402
    • Issue date Mar 5, 2013
    • CryoDynamics, LLC
    • Peter J. Littrup
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and systems for cryogenic cooling

    • Patent number 7,921,657
    • Issue date Apr 12, 2011
    • Endocare, Inc.
    • Peter J. Littrup
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and systems for cryogenic cooling

    • Patent number 7,273,479
    • Issue date Sep 25, 2007
    • CryoDynamics, LLC
    • Peter J. Littrup
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Precooling system for Joule-Thomson probe

    • Patent number 6,530,234
    • Issue date Mar 11, 2003
    • CryoGen, Inc.
    • John D. Dobak
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryosurgical system with protective warming feature

    • Patent number 6,505,629
    • Issue date Jan 14, 2003
    • Endocare, Inc.
    • Paul W. Mikus
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control system for cryosurgery

    • Patent number 6,471,694
    • Issue date Oct 29, 2002
    • CryoGen, Inc.
    • Ravikumar V. Kudaravalli
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Miniature mixed gas refrigeration system

    • Patent number 6,151,901
    • Issue date Nov 28, 2000
    • CryoGen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryoprobe

    • Patent number 6,074,412
    • Issue date Jun 13, 2000
    • Endocare, Inc.
    • Paul W. Mikus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible catheter cryosurgical system

    • Patent number 6,035,657
    • Issue date Mar 14, 2000
    • CryoGen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for trans myocardial cryo revascularization

    • Patent number 5,993,444
    • Issue date Nov 30, 1999
    • Galil Medical Ltd.
    • Rony Ammar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas mixture for cryogenic applications

    • Patent number 5,956,958
    • Issue date Sep 28, 1999
    • CryoGen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryogenic heat exchanger

    • Patent number 5,901,783
    • Issue date May 11, 1999
    • Croyogen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for transmyocardial cryo revascularization

    • Patent number 5,885,276
    • Issue date Mar 23, 1999
    • Galil Medical Ltd.
    • Rony Ammar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryoprobe

    • Patent number 5,800,487
    • Issue date Sep 1, 1998
    • Endocare, Inc.
    • Paul W. Mikus
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryoprobe with warming feature

    • Patent number 5,800,488
    • Issue date Sep 1, 1998
    • Endocare, Inc.
    • K. David Crockett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mixed gas refrigeration method

    • Patent number 5,787,715
    • Issue date Aug 4, 1998
    • CryoGen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Precooling system for joule-thomson probe

    • Patent number 5,758,505
    • Issue date Jun 2, 1998
    • CryoGen, Inc.
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryo-probe

    • Patent number 5,452,582
    • Issue date Sep 26, 1995
    • APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Entrained cryogenic droplet transfer method and cryosurgical instru...

    • Patent number 5,324,286
    • Issue date Jun 28, 1994
    • Arthur A. Fowle, Inc.
    • Arthur A. Fowle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryosurgical instrument

    • Patent number 5,275,595
    • Issue date Jan 4, 1994
    • John D. Dobak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryosurgical instrument

    • Patent number 4,377,168
    • Issue date Mar 22, 1983
    • Wallach Surgical Instruments, Inc.
    • Ronald P. Rzasa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryogenic surgical instrument

    • Patent number 3,971,383
    • Issue date Jul 27, 1976
    • Erbe Elektromedizin KG
    • Johannes T. M. van Gerven
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cryosurgical probe

    • Patent number 3,951,152
    • Issue date Apr 20, 1976
    • Dynatech Corporation
    • William H. Crandell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3910278

    • Patent number 3,910,278
    • Issue date Oct 7, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3886945

    • Patent number 3,886,945
    • Issue date Jun 3, 1975
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    N2O LIQUEFACTION SYSTEM WITH SUBCOOLING HEAT EXCHANGER FOR MEDICAL...

    • Publication number 20200253658
    • Publication date Aug 13, 2020
    • MEDTRONIC CRYOCATH LP
    • Rachid MAHROUCHE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND SYSTEMS FOR CRYOGENIC COOLING

    • Publication number 20110162390
    • Publication date Jul 7, 2011
    • PETER J. LITTRUP
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOSURGICAL INSTRUMENT

    • Publication number 20110022040
    • Publication date Jan 27, 2011
    • ERBE ELEKTROMEDIZIN GMBH
    • Franz Geiselhart
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHODS AND SYSTEMS FOR CRYOGENIC COOLING

    • Publication number 20080173028
    • Publication date Jul 24, 2008
    • CRYODYNAMICS, LLC
    • PETER J. LITTRUP
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Methods and systems for cryogenic cooling

    • Publication number 20050261753
    • Publication date Nov 24, 2005
    • MediPhysics LLP
    • Peter J. Littrup
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...