Patents by Inventor Lian An Wang

Lian An Wang 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).

  • Process for Refining Ganoderma Spore Polysacchoride
    Publication number: 20080112967
    Abstract: The present invention discloses a process for refining Ganoderma spore polysacchoride. The process comprise the step of: Remove the impurity in the Ganoderma spores, warm water extraction, alcohol precipitation, separate precipitate, obtain the impure polysacchoride, adjust pH to 7.5-8.5, centrifuge to removal deposit, take out supernatent, add H2O2 to decolor, deproteined by sevag method, dialyses, alcohol precipitation, wash the precipitate, dry in the vacuum to get the pure Ganoderma spore polysacchoride.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 15, 2008
    Applicant: NANJING ZHONGKE GROUP CORP., LTD.
    Inventors: Peng Feng, Min Feng, Jing Su Huang, Yi Fan Qian, Jian Shen, Liang Chen, Lian An Wang