TREA

John Thomas Feutrill

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  • Waltham, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 11,352,343
    • Issue date Jun 7, 2022
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 10,723,719
    • Issue date Jul 28, 2020
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 10,329,280
    • Issue date Jun 25, 2019
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 10,316,022
    • Issue date Jun 11, 2019
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 10,059,692
    • Issue date Aug 28, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 10,059,693
    • Issue date Aug 28, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 9,802,922
    • Issue date Oct 31, 2017
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Urea derivatives and uses thereof
    • Patent number 9,580,421
    • Issue date Feb 28, 2017
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Urea Derivatives and Uses Thereof
    • Publication number 20200299272
    • Publication date Sep 24, 2020
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Urea Derivatives and Uses Thereof
    • Publication number 20190284172
    • Publication date Sep 19, 2019
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20180327390
    • Publication date Nov 15, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20180327389
    • Publication date Nov 15, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20180037572
    • Publication date Feb 8, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20180037573
    • Publication date Feb 8, 2018
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20170129876
    • Publication date May 11, 2017
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    UREA DERIVATIVES AND USES THEREOF
    • Publication number 20160060264
    • Publication date Mar 3, 2016
    • Kala Pharmaceuticals, Inc.
    • Winston Zapanta Ong
    • C07 - ORGANIC CHEMISTRY