Patents by Inventor Qun-Dong Shen

Qun-Dong Shen 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).

  • Deployable multifunctional hemostatic agent
    Publication number: 20050123588
    Abstract: This invention relates to deployable hemostatic materials comprising chitosan fibers upon which hemostatic microporous polysaccharide microspheres and a medicament or biologically active substance are deposited. The hemostatic materials are suitable for use in controlling active bleeding from artery and vein lacerations, sealing femoral artery punctures, and controlling oozing from tissue.
    Type: Application
    Filed: June 14, 2004
    Publication date: June 9, 2005
    Inventors: Yong Zhu, Chang Yang, Wolff Kirsch, Qun-Dong Shen, Yong Hu, Cindy Dickson
  • Adhesive including medicament
    Publication number: 20030044380
    Abstract: The present invention provides medicament-containing cyanoacrylate adhesive formulations for sealing wounds.
    Type: Application
    Filed: January 7, 2002
    Publication date: March 6, 2003
    Inventors: Yong Hua Zhu, Wolff M. Kirsch, Cindy Dickson, Min Di Gu, Chang Zheng Yang, Qun-Dong Shen