Patents by Inventor Lihua Zhu

Lihua Zhu 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).

  • Pharmaceutical compositions containing at least one stable liposphere having an improved shelf life
    Publication number: 20040052836
    Abstract: The present invention relates to pharmaceutical compositions that contain at least one liposphere that is being used as a drug delivery vehicles to deliver at least one compound to a patient in need of treatment.
    Type: Application
    Filed: October 25, 2002
    Publication date: March 18, 2004
    Inventors: Luk Chiu Li, Hung-Chih Chang, Siriporn Toongsuwan, Lihua Zhu, Bryan K. Erickson