Patents by Inventor Zhetong SU

Zhetong SU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Uses of Pulsatilla Chinensis extract in preparing drug for treating viral and/or bacterial diseases
    Patent number: 11793822
    Abstract: Use of the compound Pulsatilla Saponin B4 represented by formula (I), or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating viral and/or bacterial diseases, and a medicament comprising the compound Pulsatilla Saponin B4 represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient, wherein the disease is dairy cow mastitis.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: October 24, 2023
    Assignee: SICHUAN INLU WEITE PHARMACEUTICAL TECHNOLOGY CO., LTD.
    Inventors: Shilin Yang, Zhetong Su
  • Use of extract in the preparation of drugs for treatment of viral and/or bacterial diseases
    Patent number: 11510933
    Abstract: Disclosed are uses of a Pulsatilla saponin compound B4 or a pharmaceutically acceptable salt thereof in preparing a drug for treating viral and/or bacterial diseases. The Pulsatilla saponin compound B4 disclosed by the invention shows a strong biological activity, and efficiently treats endometritis, footrot, feline parvovirus, canine parvovirus, canine distemper, canine kidney failure, and canine acute nephritis.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: November 29, 2022
    Assignee: SICHUAN INLU WEITE PHARMACEUTICAL TECHNOLOGY CO., LTD.
    Inventors: Shilin Yang, Zhetong Su
  • PULSATILLA CHINENSIS EXTRACT IN PREPARING DRUG FOR TREATING VIRAL AND/OR BACTERIAL DISEASES
    Publication number: 20220273685
    Abstract: Use of the compound Pulsatilla Saponin B4 represented by formula (I), or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating viral and/or bacterial diseases, and a medicament comprising the compound Pulsatilla Saponin B4 represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient, wherein the disease is dairy cow mastitis.
    Type: Application
    Filed: May 10, 2022
    Publication date: September 1, 2022
    Inventors: Shilin YANG, Zhetong SU
  • The use of Pulsatilla chinensis extract in the preparation of drugs for treatment of viral and/or bacterial diseases
    Publication number: 20210038623
    Abstract: Disclosed are uses of a Pulsatilla saponin compound B4 or a pharmaceutically acceptable salt thereof in preparing a drug for treating viral and/or bacterial diseases. The Pulsatilla saponin compound B4 disclosed by the invention shows a strong biological activity, and efficiently treats endometritis, footrot, feline parvovirus, canine parvovirus, canine distemper, canine kidney failure, and canine acute nephritis.
    Type: Application
    Filed: January 25, 2019
    Publication date: February 11, 2021
    Inventors: Shilin YANG, Zhetong SU
  • USES OF PULSATILLA CHINENSIS EXTRACT IN PREPARING DRUG FOR TREATING VIRAL AND/OR BACTERIAL DISEASES
    Publication number: 20210038622
    Abstract: Use of the compound Pulsatilla Saponin B4 represented by formula (I), or a pharmaceutically acceptable salt thereof in the preparation of a medicament for treating viral and/or bacterial diseases, and a medicament comprising the compound Pulsatilla Saponin B4 represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient, wherein the disease is dairy cow mastitis.
    Type: Application
    Filed: January 25, 2019
    Publication date: February 11, 2021
    Inventors: Shilin YANG, Zhetong SU