Patents by Inventor Fanglin YU

Fanglin YU 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).

  • Protein particle with a poorly water-soluble drug encapsulated therein and preparation method thereof
    Patent number: 11260031
    Abstract: The present invention relates to a protein particle with a poorly water-soluble drug encapsulated therein and a preparation method therefor. The preparation method comprises the following steps: i) dissolving a poorly water-soluble drug and a liquid solubilizer into a good solvent; ii) partially or fully removing said good solvent from the product of step i); iii) mixing the product of step ii) with a protein; and iv) dispersing the product of step iii) in a poor solvent. The preparation method is simple and is suitable for industrial production.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: March 1, 2022
    Assignee: ACADEMY OF MILITARY MEDICAL SCIENCES
    Inventors: Zhiping Li, Zhenbo Yang, Yang Yang, Fanglin Yu, Wei Gong, Meiyan Yang, Yuli Wang, Chunsheng Gao, Xingguo Mei
  • PROTEIN PARTICLE WITH A POORLY WATER-SOLUBLE DRUG ENCAPSULATED THEREIN AND PREPARATION METHOD THEREOF
    Publication number: 20200197314
    Abstract: The present invention relates to a protein particle with a poorly water-soluble drug encapsulated therein and a preparation method therefor. The preparation method comprises the following steps: i) dissolving a poorly water-soluble drug and a liquid solubilizer into a good solvent; ii) partially or fully removing said good solvent from the product of step i); iii) mixing the product of step ii) with a protein; and iv) dispersing the product of step iii) in a poor solvent. The preparation method is simple and is suitable for industrial production.
    Type: Application
    Filed: April 26, 2018
    Publication date: June 25, 2020
    Inventors: Zhiping LI, Zhenbo YANG, Yang YANG, Fanglin YU, Wei GONG, Meiyan YANG, Yuli WANG, Chunsheng GAO, Xingguo MEI