TREA

Phyllis Yuen

Follow

Person

  • Fremont, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sheath assembly for catheter pump
    • Patent number 11,964,119
    • Issue date Apr 23, 2024
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sheath system for catheter pump
    • Patent number 11,964,144
    • Issue date Apr 23, 2024
    • TC1 LLC
    • Richard L. Keenan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 11,850,413
    • Issue date Dec 26, 2023
    • TC1 LLC
    • Zijing Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 11,357,967
    • Issue date Jun 14, 2022
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 11,311,712
    • Issue date Apr 26, 2022
    • TC1 LLC
    • Zijing Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 11,260,213
    • Issue date Mar 1, 2022
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 11,229,786
    • Issue date Jan 25, 2022
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sheath assembly for catheter pump
    • Patent number 11,077,294
    • Issue date Aug 3, 2021
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sheath system for catheter pump
    • Patent number 11,045,638
    • Issue date Jun 29, 2021
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Percutaneous heart pump
    • Patent number 10,960,116
    • Issue date Mar 30, 2021
    • TCI LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 10,765,789
    • Issue date Sep 8, 2020
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for cutting and abrading tissue
    • Patent number 10,555,753
    • Issue date Feb 11, 2020
    • John Robert Moberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Percutaneous heart pump
    • Patent number 10,265,447
    • Issue date Apr 23, 2019
    • TC1 LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for cutting tissue
    • Patent number 10,219,824
    • Issue date Mar 5, 2019
    • Kee Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 10,039,872
    • Issue date Aug 7, 2018
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Percutaneous heart pump
    • Patent number 9,962,475
    • Issue date May 8, 2018
    • TC1 LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sheath system for catheter pump
    • Patent number 9,872,947
    • Issue date Jan 23, 2018
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for cutting and abrading tissue
    • Patent number 9,687,266
    • Issue date Jun 27, 2017
    • Covidien LP
    • John Robert Moberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 9,675,740
    • Issue date Jun 13, 2017
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for cutting tissue
    • Patent number 9,445,834
    • Issue date Sep 20, 2016
    • Covidien LP
    • Kee Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 9,327,067
    • Issue date May 3, 2016
    • Thoratec Corporation
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Percutaneous heart pump
    • Patent number 9,138,518
    • Issue date Sep 22, 2015
    • Thoratec Corporation
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for cutting tissue
    • Patent number 8,784,440
    • Issue date Jul 22, 2014
    • Covidien LP
    • Kee Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller for catheter pump
    • Patent number 8,721,517
    • Issue date May 13, 2014
    • Thoratec Corporation
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller housing for percutaneous heart pump
    • Patent number 8,485,961
    • Issue date Jul 16, 2013
    • Thoratec Corporation
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEATH SYSTEM FOR CATHETER PUMP
    • Publication number 20240316335
    • Publication date Sep 26, 2024
    • TC1 LLC
    • Richard L. Keenan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SHEATH ASSEMBLY FOR CATHETER PUMP
    • Publication number 20240216652
    • Publication date Jul 4, 2024
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20240091523
    • Publication date Mar 21, 2024
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS TO PREVENT BLOOD FROM ENTERING PERCUTANEOUS HEART PUMP CATH...
    • Publication number 20230233838
    • Publication date Jul 27, 2023
    • TC1 LLC
    • Phyllis K. Yuen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RE-SEALABLE MEMBER AND NOSE MEMBER OF DISTAL BEARING SUPPORT
    • Publication number 20230201564
    • Publication date Jun 29, 2023
    • TC1 LLC
    • Michael R. Butler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDEWIRE CONFIGURATIONS FOR IMPLANTABLE MEDICAL DEVICES
    • Publication number 20230201560
    • Publication date Jun 29, 2023
    • TC1 LLC
    • Phyllis K. Yuen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOISTURE ABSORBING SEAL FOR CATHETER FLUID SYSTEM
    • Publication number 20230201559
    • Publication date Jun 29, 2023
    • TC1 LLC
    • Phyllis K. Yuen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RE-SEALABLE MEMBER OF DISTAL BEARING SUPPORT
    • Publication number 20230201561
    • Publication date Jun 29, 2023
    • TC1 LLC
    • Michael R. Butler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDEWIRE GUIDE CONFIGURATIONS FOR IMPLANTABLE MEDICAL DEVICES
    • Publication number 20230149669
    • Publication date May 18, 2023
    • TC1 LLC
    • Michael R. Butler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER PUMP MOTOR ASSEMBLY INCLUDING LUBRICATED ROTOR CHAMBER
    • Publication number 20230096277
    • Publication date Mar 30, 2023
    • TC1 LLC
    • Sarah E. Van Keulen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH SYSTEM FOR CATHETER PUMP
    • Publication number 20230071248
    • Publication date Mar 9, 2023
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20220280770
    • Publication date Sep 8, 2022
    • TC1 LLC
    • Zijing Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHEATH SYSTEM FOR CATHETER PUMP
    • Publication number 20210275793
    • Publication date Sep 9, 2021
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH ASSEMBLY FOR CATHETER PUMP
    • Publication number 20210187272
    • Publication date Jun 24, 2021
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERCUTANEOUS HEART PUMP
    • Publication number 20210170162
    • Publication date Jun 10, 2021
    • TC1 LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH SYSTEM FOR CATHETER PUMP
    • Publication number 20210162195
    • Publication date Jun 3, 2021
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20210038789
    • Publication date Feb 11, 2021
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20210038788
    • Publication date Feb 11, 2021
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20210038787
    • Publication date Feb 11, 2021
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20200397961
    • Publication date Dec 24, 2020
    • TC1 LLC
    • Zijing Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERCUTANEOUS HEART PUMP
    • Publication number 20190184078
    • Publication date Jun 20, 2019
    • TC1 LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20180311423
    • Publication date Nov 1, 2018
    • TC1 LLC
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH SYSTEM FOR CATHETER PUMP
    • Publication number 20180110907
    • Publication date Apr 26, 2018
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHEATH ASSEMBLY FOR CATHETER PUMP
    • Publication number 20180064862
    • Publication date Mar 8, 2018
    • TC1 LLC
    • Richard L. Keenan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERCUTANEOUS HEART PUMP
    • Publication number 20170296719
    • Publication date Oct 19, 2017
    • TC1 LLC
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND DEVICES FOR CUTTING AND ABRADING TISSUE
    • Publication number 20170265888
    • Publication date Sep 21, 2017
    • Covidien LP
    • John Robert Moberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20170239406
    • Publication date Aug 24, 2017
    • TC1 LLC
    • Zijing Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND DEVICES FOR CUTTING TISSUE
    • Publication number 20160374718
    • Publication date Dec 29, 2016
    • Covidien LP
    • Kee Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER FOR CATHETER PUMP
    • Publication number 20160243295
    • Publication date Aug 25, 2016
    • THORATEC CORPORATION
    • Zijing Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERCUTANEOUS HEART PUMP
    • Publication number 20160082167
    • Publication date Mar 24, 2016
    • THORATEC CORPORATION
    • Robert L. Campbell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE