Patents by Inventor Stacy Ownby

Stacy Ownby 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).

  • Processes for the extraction and purification of shikimic acid and the products of such processes
    Publication number: 20070161818
    Abstract: Processes for producing shikimic acid through extraction from sweetgum, pine and cedar plant tissues and the shikimic acid produced by such processes.
    Type: Application
    Filed: January 6, 2006
    Publication date: July 12, 2007
    Inventors: Shiyou Li, Wei Yuan, Ping Wang, Zhizhen Zhang, Wanli Zhang, Stacy Ownby
  • Method for the extraction and purification of shikimic acid
    Publication number: 20070149805
    Abstract: Improved methods for producing shikimic acid and the use of sweetgum plant tissues in the production of shikimic acid.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 28, 2007
    Inventors: Shiyou Li, Wei Yuan, Ping Wang, Zhizhen Zhang, Wanli Zhang, Stacy Ownby