TREA

TIANJIN HEMAY PHARMACEUTICAL CO., LTD.

Follow

Organization

  • Tianjin, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Isoindole derivative
    • Patent number 11,767,295
    • Issue date Sep 26, 2023
    • Tianjin Hemay Pharmaceutical Co., Ltd.
    • Hesheng Zhang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Solid forms of thiophene derivatives
    • Patent number 11,396,518
    • Issue date Jul 26, 2022
    • Tianjin Hemay Pharmaceutical Co., Ltd.
    • Donglei Zhang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Crystal forms of thiophene derivatives
    • Patent number 11,274,104
    • Issue date Mar 15, 2022
    • Tianjin Hemay Pharmaceutical Co., Ltd.
    • Donglei Zhang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thiophene derivatives
    • Patent number 10,611,775
    • Issue date Apr 7, 2020
    • Tianjin Hemay Pharmaceutical Co., Ltd.
    • Hesheng Zhang
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLID FORMS OF THIOPHENE DERIVATIVES
    • Publication number 20210380600
    • Publication date Dec 9, 2021
    • Tianjin Hemay Pharmaceutical CO.,LTD
    • Donglei Zhang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CRYSTAL FORMS OF THIOPHENE DERIVATIVES
    • Publication number 20210238191
    • Publication date Aug 5, 2021
    • TIANJIN HEMAY PHARMACEUTICAL CO., LTD.
    • Donglei ZHANG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    THIOPHENE DERIVATIVES
    • Publication number 20190322684
    • Publication date Oct 24, 2019
    • TIANJIN HEMAY PHARMACEUTICAL CO., LTD.
    • Hesheng ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE