Patents by Inventor Ce-Shing Sheu

Ce-Shing Sheu 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).

  • Formula and preparation method of an improved ointment for treating burns and scalds
    Patent number: 6468553
    Abstract: The invention discloses an extract containing puccoon and Chinese angelica, and a formula and preparation method of an ointment containing the extract. The extract is used for treating burns and scalds and is characterized by superior shelf-life. The puccoon and Chinese angelica are extracted with an organic solvent having a polarity of between 0.35 and 0.95, which are then filtrated, concentrated and mixed with a physiologically acceptable carrier or excipient.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: October 22, 2002
    Assignee: Pharmaceutical Industry Technology and Development Center
    Inventors: Ce-Shing Sheu, Yi-Ching Wu, Jun-Hung Kuo