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Wei Chen

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  • Cedarburg, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dissolvable nasal sinus sponge
    • Patent number 11,839,693
    • Issue date Dec 12, 2023
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dissolvable nasal sinus sponge
    • Patent number 11,045,577
    • Issue date Jun 29, 2021
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dissolvable nasal sinus sponge
    • Patent number 10,517,986
    • Issue date Dec 31, 2019
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-orifice spray head
    • Patent number 10,441,959
    • Issue date Oct 15, 2019
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spray delivery system
    • Patent number 9,486,190
    • Issue date Nov 8, 2016
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multi-sectioned cannula with multiple lumens
    • Patent number 8,974,436
    • Issue date Mar 10, 2015
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLID SOLUTION COMPOSITIONS COMPRISING CANNABIDIOLS
    • Publication number 20240082456
    • Publication date Mar 14, 2024
    • MEDTRONIC XOMED, INC.
    • Ethan G. Sherman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISSOLVABLE NASAL SINUS SPONGE
    • Publication number 20210322626
    • Publication date Oct 21, 2021
    • MEDTRONIC XOMED, INC.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISSOLVABLE NASAL SINUS SPONGE
    • Publication number 20200129659
    • Publication date Apr 30, 2020
    • MEDTRONIC XOMED, INC.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISSOLVABLE NASAL SINUS SPONGE
    • Publication number 20180236126
    • Publication date Aug 23, 2018
    • MEDTRONIC XOMED, INC.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WARMING PERSONAL LUBRICANT FREE FROM PRESERVATIVES
    • Publication number 20170224824
    • Publication date Aug 10, 2017
    • Guy & O'Neill, Inc.
    • Wei Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISSOLVABLE NASAL SINUS SPONGE
    • Publication number 20170157283
    • Publication date Jun 8, 2017
    • MEDTRONIC XOMED, INC.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SPRAY DELIVERY SYSTEM
    • Publication number 20130110161
    • Publication date May 2, 2013
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-SECTIONED CANNULA WITH AT LEAST ONE LUMEN
    • Publication number 20130110157
    • Publication date May 2, 2013
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-ORIFICE SPRAY HEAD
    • Publication number 20130110158
    • Publication date May 2, 2013
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TURBULENCE-INDUCING MIXING DEVICE
    • Publication number 20130105018
    • Publication date May 2, 2013
    • Medtronic Xomed, Inc.
    • Ethan G. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE