Patents by Inventor Dai-Hua TSAI

Dai-Hua TSAI 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).

  • USE OF MANGOSTEEN FRUIT SHELL EXTRACT IN THE PREPARATION OF A MEDICAMENT FOR TREATING BEDSORES
    Publication number: 20240180988
    Abstract: A method for treating bedsores is provided, including administering a pharmaceutical composition includes an effective amount of mangosteen fruit shell extract to a subject suffering from bedsores, wherein the mangosteen fruit shell is outer shell of the mangosteen fruit shell and/or inner shell of the mangosteen fruit shell, and wherein the pharmaceutical composition is an external preparation.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 6, 2024
    Applicant: Xantho Biotechnology Co., LTD
    Inventors: Dai-Hua TSAI, Shih-Yin CHEN, I-Pin CHUANG, Ku-Cheng CHEN, Yen-Ju CHEN
  • Process for preparing a crassocephalum crepidioides extract, extract prepared thereby and use of the extract
    Patent number: 10980853
    Abstract: The present invention provides a process for the preparation of a Crassocephalum crepidioides extract, and the extract prepared thereby. The present invention further relates to a pharmaceutical composition/combination comprising the Crassocephalum crepidioides extract. The use of the extract and the composition/combination comprising the extract in the prevention or treatment of cancer is also provided.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: April 20, 2021
    Assignee: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Dai-Hua Tsai, Tzung Hsien Lai, Tsui Hsu Chan, Yuh Shan Chung, Li-Chuan Hsu
  • PROCESS FOR PREPARING A CRASSOCEPHALUM CREPIDIOIDES EXTRACT, EXTRACT PREPARED THEREBY AND USE OF THE EXTRACT
    Publication number: 20190060382
    Abstract: The present invention provides a process for the preparation of a Crassocephalum crepidioides extract, and the extract prepared thereby. The present invention further relates to a pharmaceutical composition/combination comprising the Crassocephalum crepidioides extract. The use of the extract and the composition/combination comprising the extract in the prevention or treatment of cancer is also provided.
    Type: Application
    Filed: December 31, 2015
    Publication date: February 28, 2019
    Applicants: DEVELOPMENT CENTER FOR BIOTECHNOLOGY, DCB-USA LLC
    Inventors: Dai-Hua TSAI, Tzung Hsien LAI, Tsui Hsu CHAN, Yuh Shan CHUNG, Li-Chuan HSU