Patents by Inventor Sungsoo Pyo

Sungsoo Pyo 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).

  • WOUND-HEALING AGENT CONTAINING MOMORDICAE SEMEN EXTRACT
    Publication number: 20100298251
    Abstract: The present invention relates to Momordicae semen extract having wound-healing efficiencies. In particular, the present invention relates to a wound-healing topical transdermal agent comprising an active ingredient of Momordicae semen extract, which is capable of reducing the time required for the closure and treatment of wounds as confirmed in skin-wound induced animal model.
    Type: Application
    Filed: October 21, 2008
    Publication date: November 25, 2010
    Inventors: Bongcheol Kim, Joo-Hyun Kim, Se-Jun Yun, Gi-Uk Jang, Sungsoo Pyo
  • Ginkgolide derivatives
    Patent number: 5541183
    Abstract: The present invention is directed to new ginkgolide derivatives, which may be used for the prevention or treatment of various PAF-induced diseases, and the pharmaceutical uses of these derivatives. The present invention is also directed to a process for preparing these ginkgolide derivatives.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: July 30, 1996
    Assignee: Sunkyong Industries Co., Ltd.
    Inventors: Pyeong-Uk Park, Sungsoo Pyo, Suk-Kwan Lee, Jin H. Sung, Wie J. Kwak, Hwa-Kun Park, Yong-Baik Cho, Geun Ho Ryu, Taek S. Kim