TREA

Ricardo David Roman

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  • Chula Vista, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ablation system with force control
    • Patent number 12,161,377
    • Issue date Dec 10, 2024
    • ACUTUS MEDICAL, INC.
    • Derrick Ren-Yu Chou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Semi-circular ablation catheter
    • Patent number 11,857,250
    • Issue date Jan 2, 2024
    • Medtronic Ablation Frontiers LLC
    • Timothy J. Corvi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation system with force control
    • Patent number 11,701,158
    • Issue date Jul 18, 2023
    • ACUTUS MEDICAL, INC.
    • Derrick Ren-Yu Chou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Set of transducer-electrode pairs for a catheter
    • Patent number D954970
    • Issue date Jun 14, 2022
    • ACUTUS MEDICAL, INC.
    • Randell L. Werneth
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Semi-circular pulmonary vein ablation catheter
    • Patent number 10,765,476
    • Issue date Sep 8, 2020
    • Medtronic Ablation Frontiers LLC
    • Timothy J. Corvi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas-elimination patient access device
    • Patent number 10,729,891
    • Issue date Aug 4, 2020
    • ACUTUS MEDICAL, INC.
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bi-modal catheter steering mechanism
    • Patent number 10,433,904
    • Issue date Oct 8, 2019
    • Medtronic Ablation Frontiers LLC
    • Randell Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Set of transducer-electrode pairs for a catheter
    • Patent number D851774
    • Issue date Jun 18, 2019
    • ACUTUS MEDICAL, INC.
    • Randell L. Werneth
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Expandable catheter assembly with flexible printed circuit board (P...
    • Patent number 10,201,311
    • Issue date Feb 12, 2019
    • ACUTUS MEDICAL, INC.
    • Derrick Ren-Yu Chou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas-elimination patient access device
    • Patent number 10,071,227
    • Issue date Sep 11, 2018
    • ACUTUS MEDICAL, INC.
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Semi-circular pulmonary vein ablation catheter
    • Patent number 10,064,678
    • Issue date Sep 4, 2018
    • Medtronic Ablation Frontiers LLC
    • Timothy J. Corvi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    RF energy delivery system and method
    • Patent number 9,757,194
    • Issue date Sep 12, 2017
    • Medtronic Ablation Frontiers LLC
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transseptal sheath with air bubble trap
    • Patent number 9,662,470
    • Issue date May 30, 2017
    • Medtronic Ablation Frontiers LLC
    • Ricardo D. Roman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transducer-electrode pair for a catheter
    • Patent number D782686
    • Issue date Mar 28, 2017
    • ACUTUS MEDICAL, INC.
    • Randell L. Werneth
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Ablation catheter
    • Patent number 9,468,495
    • Issue date Oct 18, 2016
    • Medtronic Ablation Frontiers LLC
    • Christopher G. Kunis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bi-modal linear and loop ablation catheter, and method
    • Patent number 9,439,721
    • Issue date Sep 13, 2016
    • Medtronic Ablation Frontiers LLC
    • Randell Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bi-modal catheter steering mechanism
    • Patent number 9,387,035
    • Issue date Jul 12, 2016
    • Medtronic Ablation Frontiers LLC
    • Randell Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    RF energy delivery system and method
    • Patent number 9,364,286
    • Issue date Jun 14, 2016
    • Medtronic Ablation Frontiers LLC
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cooling systems for electrode arrays
    • Patent number 9,168,093
    • Issue date Oct 27, 2015
    • Medtronic Ablation Frontiers LLC
    • Teresa Ann Mihalik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation catheter
    • Patent number 8,979,841
    • Issue date Mar 17, 2015
    • Medtronic Ablation Frontiers LLC
    • Christopher G. Kunis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Traction balloon
    • Patent number 8,945,047
    • Issue date Feb 3, 2015
    • Boston Scientific Scimed, Inc.
    • Steven A. McAuley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    RF energy delivery system and method
    • Patent number 8,849,367
    • Issue date Sep 30, 2014
    • Medtronic Ablation Frontiers LLC
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation catheter
    • Patent number 8,771,267
    • Issue date Jul 8, 2014
    • Christopher G. Kunis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    User interface for tissue ablation system
    • Patent number 8,657,814
    • Issue date Feb 25, 2014
    • Medtronic Ablation Frontiers LLC
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transseptal sheath with air bubble trap
    • Patent number 8,636,692
    • Issue date Jan 28, 2014
    • Medtronic Ablation Frontiers LLC
    • Ricardo D. Roman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    RF energy delivery system and method
    • Patent number 8,475,449
    • Issue date Jul 2, 2013
    • Medtronic Ablation Frontiers LLC
    • Randell L. Werneth
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation catheter
    • Patent number 8,337,492
    • Issue date Dec 25, 2012
    • Medtronic Ablation Frontiers LLC
    • Christopher G. Kunis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter having a cutting balloon including multiple cavities or mu...
    • Patent number 7,887,557
    • Issue date Feb 15, 2011
    • Boston Scientific Scimed, Inc.
    • Gregory S. Kelley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ablation catheter
    • Patent number 7,850,685
    • Issue date Dec 14, 2010
    • Medtronic Ablation Frontiers LLC
    • Christopher G. Kunis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter shaft for regulation of inflation and deflation
    • Patent number 7,780,626
    • Issue date Aug 24, 2010
    • Boston Scientific Scimed, Inc.
    • Show-Mean Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents