Patents by Inventor Rui-Dong Duan

Rui-Dong Duan 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).

  • Human alkaline sphingomyelinase and use thereof
    Publication number: 20070092503
    Abstract: An isolated human alkaline sphingomyelinase (Alk-Smase) or a variant thereof is capable of hydrolysing sphingomyelin. Methods are provided for isolating human Alk-Smase and for preparing human recombinant Alk-Smase. Further methods are provided for the use of the enzyme for the treatment of colon cancer.
    Type: Application
    Filed: April 23, 2004
    Publication date: April 26, 2007
    Inventors: Tomas Bergman, Rui-Dong Duan, Ake Nilsson