Patents by Inventor Doudou Yan

Doudou Yan 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).

  • DUAL-DRUG CO-DELIVERY SYSTEM, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20220047613
    Abstract: The present invention discloses a dual-drug co-delivery system, a preparation method therefor and use thereof, the dual-drug co-delivery system being prepared from raw materials comprising a block copolymer, Homoharringtonine and Doxorubicin hydrochloride. The dual-drug co-delivery system provided by the present invention has a stronger killing effect on various hematologic tumors and solid tumor cells, can provide a feasible drug delivery system for inhibiting tumor growth and leukemia treatment, and has broad prospects.
    Type: Application
    Filed: February 27, 2020
    Publication date: February 17, 2022
    Applicant: Institute of Basic Medical Sciences Chinese Academy of Medical Sciences
    Inventors: Haiyan XU, Doudou YAN, Jie MENG, Jian LIU, Tao WEN, Yangyang GE
  • Turntable
    Patent number: D860159
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: September 17, 2019
    Inventor: Doudou Yan
  • Turntable
    Patent number: D863252
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: October 15, 2019
    Inventor: Doudou Yan
  • Turntable
    Patent number: D864892
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: October 29, 2019
    Inventor: Doudou Yan
  • Turntable
    Patent number: D873236
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: January 21, 2020
    Inventor: Doudou Yan
  • Radio
    Patent number: D881155
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: April 14, 2020
    Inventor: Doudou Yan
  • Radio
    Patent number: D882542
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: April 28, 2020
    Inventor: Doudou Yan
  • Turntable
    Patent number: D887387
    Type: Grant
    Filed: February 15, 2020
    Date of Patent: June 16, 2020
    Inventor: Doudou Yan