Patents by Inventor Zhang Cai

Zhang Cai 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).

  • Publication number: 20210395327
    Abstract: Described herein are compositions and methods for treating pulmonary fibrosis and cancer. The compositions include growth hormone releasing hormone peptides. The methods include reducing lung inflammation, lung scarring, reducing expression of T cell receptor complex genes as well as inhibiting tumor growth.
    Type: Application
    Filed: August 6, 2021
    Publication date: December 23, 2021
    Inventors: Robert M. Jackson, Andrew V. Schally, Renzhi Cai, Xianyang Zhang Cai, Haibo Wang, Wei Sha
  • Patent number: 9333382
    Abstract: A plant-microorganism combined method for phhytoremediation of organic contaminated soil; i.e., an ornamental plant (Impatiens balsamina L.)—microorganisms (petroleum hydrocarbon degrading mixed microbes) combined method for enhanced phytoremediation of petroleum contaminated soil is disclosed. The inoculated petroleum degrading mixed microbes can not only degrade contaminants in soil directly but also secretes chemical substances which are helpful to relieve the toxic effects on the Impatiens balsamina L. In return, the Impatiens balsamina L. releases photosynthesis products into the soil, so as to enhance microbial activity and quantity, and assist the microorganisms in degrading target contaminates more effectively and efficiently. Repeating the processes mentioned above is able to continuously reduce petroleum hydrocarbon contaminants in the soil until the residual content of contaminants meets the environmental safety standard.
    Type: Grant
    Filed: April 13, 2014
    Date of Patent: May 10, 2016
    Assignees: ZHEJIANG ZEHAN ENVIRONMENTAL TECHNOLOGY CO., LTD, Nankai University
    Inventors: Zhang Cai, Qixing Zhou, Lijuan Cheng, Ruiren Zhou, Xin Wang, Jingchun Tang, Qingmin Zhang, Jie Liu, Weitao Liu, Junjie Yang
  • Publication number: 20150104855
    Abstract: A plant-microorganism combined method for phhytoremediation of organic contaminated soil; i.e., an ornamental plant (Impatiens balsamina L.)—microorganisms (petroleum hydrocarbon degrading mixed microbes) combined method for enhanced phytoremediation of petroleum contaminated soil is disclosed. The inoculated petroleum degrading mixed microbes can not only degrade contaminants in soil directly but also secretes chemical substances which are helpful to relieve the toxic effects on the Impatiens balsamina L. In return, the Impatiens balsamina L. releases photosynthesis products into the soil, so as to enhance microbial activity and quantity, and assist the microorganisms in degrading target contaminates more effectively and efficiently. Repeating the processes mentioned above is able to continuously reduce petroleum hydrocarbon contaminants in the soil until the residual content of contaminants meets the environmental safety standard.
    Type: Application
    Filed: April 13, 2014
    Publication date: April 16, 2015
    Applicant: Nankai University
    Inventors: Zhang Cai, Qixing Zhou, Lijuan Cheng, Ruiren Zhou, Xin Wang, Jingchun Tang, Qingmin Zhang, Jie Liu, Weitao Liu, Junjie Yang
  • Patent number: 4825234
    Abstract: The present invention relates to stereophotography for a cylindrical all around stereophotograph, lenticular cylindrical continuous photography, and associated apparatus. A new type of cylindrical negative film stand is to be used in connection with a new lenticular image formation continuous displacement photographing method. A stereophotograph on which a stereo-image may be sighted at any angle of the object being photographed is obtainable. The method is also capable of use to record a change in scenery on a negative film during a time duration.
    Type: Grant
    Filed: April 30, 1986
    Date of Patent: April 25, 1989
    Inventor: Hong-Zhang Cai