Patents by Inventor Dengfeng Zhang

Dengfeng Zhang 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).

  • Patent number: 12048680
    Abstract: A use of Gemifibrozil and a pharmaceutically acceptable salt, ester, or stereoisomer thereof in the preparation of a medicament for the treatment and/or prevention of a neurodegenerative disease. The neurodegenerative disease is selected from Alzheimer's disease, Parkinson's disease, Huntington's disease, or amyotrophic lateral sclerosis. Further provided is a pharmaceutical composition for treating and/or preventing a neurodegenerative disease, wherein the pharmaceutical composition comprises Gemifibrozil, or a pharmaceutically acceptable salt, ester, or stereoisomer thereof, and, preferably, the pharmaceutical composition further comprises one or a plurality of pharmaceutically acceptable carriers. Further provided is a use of the pharmaceutical composition comprising Gemifibrozil, or a pharmaceutically acceptable salt, ester, or stereoisomer thereof in the preparation of a medicament for the treatment and/or prevention of a neurodegenerative disease.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: July 30, 2024
    Assignee: KUNMING INSTITUTE OF ZOOLOGY CHINESE ACADEMY OF SCIENCES
    Inventors: Yonggang Yao, Rongcan Luo, Guiyu Li, Lingyan Su, Jing Yang, Dengfeng Zhang
  • Publication number: 20220031643
    Abstract: A use of Gemifibrozil and a pharmaceutically acceptable salt, ester, or stereoisomer thereof in the preparation of a medicament for the treatment and/or prevention of a neurodegenerative disease. The neurodegenerative disease is selected from Alzheimer's disease, Parkinson's disease, Huntington's disease, or amyotrophic lateral sclerosis. Further provided is a pharmaceutical composition for treating and/or preventing a neurodegenerative disease, wherein the pharmaceutical composition comprises Gemifibrozil, or a pharmaceutically acceptable salt, ester, or stereoisomer thereof, and, preferably, the pharmaceutical composition further comprises one or a plurality of pharmaceutically acceptable carriers. Further provided is a use of the pharmaceutical composition comprising Gemifibrozil, or a pharmaceutically acceptable salt, ester, or stereoisomer thereof in the preparation of a medicament for the treatment and/or prevention of a neurodegenerative disease.
    Type: Application
    Filed: September 18, 2019
    Publication date: February 3, 2022
    Inventors: Yonggang YAO, Rongcan LUO, Guiyu LI, Lingyan SU, Jing YANG, Dengfeng ZHANG
  • Publication number: 20210198146
    Abstract: The invention provides a whole-granulation steel slag pavement base course material for a heavy-load pavement, which is prepared by uniformly mixing dry materials with water. The dry materials include a binder and a steel slag aggregate. The percentages in total mass of the binder and the steel slag aggregate are as follows: the binder is 3.4% to 5.0%, and the steel slag aggregate is 95.0% to 96.6%. The binder is prepared by mixing cement with steel slag micropowder according to a certain proportion, wherein the mass percentages of the cement and the steel slag micropowder are as follows: the cement is 70% to 90%, and the steel slag micropowder is 10% to 30%. The water accounts for 5% to 6% of the total mass of the dry materials.
    Type: Application
    Filed: August 25, 2020
    Publication date: July 1, 2021
    Applicant: WUHAN UNIVERSITY OF TECHNOLOGY
    Inventors: Meizhu Chen, Xuanwen Gou, Dengfeng Zhang, Shaopeng Wu, Jun Xie, Quantao Liu, Dezhi Kong, Hechuan Li, Zhifeng Xiao, Yanfei Ren, Qi Jiang
  • Publication number: 20100196640
    Abstract: This invention relates a high pressure tube for hydraulic transmission consisting of the silicon rubber tube, the knitted fiber layer and the protective layer, the knitted fiber layer is fixed between the silicon rubber tube and the protective layer, which is characterized in that the material of the said silicon rubber tube is silicon rubber material KE581U; the said knitted layer is made by the knitting of terylene wire; the material of the said protective layer is silicon resin KR-166. The advantages summed up for this invention are in features of anti-ageing, anti-corrosion, withstanding high temperature, pliability, low shrinking ratio and environmental friendly, the said tube can be used for hydraulic transmission system in cases of very high pressure, the minimum explosive pressure reaches 15.5 MPa and the pressure under normal operation is 10 MPa at temperature of 20° C.
    Type: Application
    Filed: September 28, 2008
    Publication date: August 5, 2010
    Inventor: Dengfeng Zhang