Patents by Inventor Junming DAI

Junming DAI 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).

  • POLYHYDROXYL-CONTAINING POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20210309765
    Abstract: A polyhydroxyl-containing polymer has good biocompatibility, strong binding performance with substances the same surface of which contains oxygen, nitrogen, and so on and that easily form hydrogen bonds. A solution formed by the polymer adheres poorly to an intubation microcatheter, but adheres strongly to blood vessels, skin, and glass, and may be used as a vascular embolization agent.
    Type: Application
    Filed: September 5, 2019
    Publication date: October 7, 2021
    Inventors: Junming DAI, Jianchun YANG, Dongmei YANG, Kai HAN, Rongxin ZHU