Patents by Inventor Runlin Ma

Runlin Ma 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).

  • Method of using a peptide having analgesic and antitumor activity from scorpion
    Patent number: 7592309
    Abstract: The present invention relates to a peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof having analgesic and antitumor activity, and preparation method and use thereof. The peptide having analgesic and antitumor activity is obtained by extraction, isolation and purification from the scorpion or scorpion venom. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof can be obtained by chemical synthesis method or bioengineering method. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof is used as the analgesic and antitumor drugs.
    Type: Grant
    Filed: September 29, 2002
    Date of Patent: September 22, 2009
    Assignee: Shenyang Pharmaceutical University
    Inventors: Jinghai Zhang, Runlin Ma, Siling Wang, Yanfeng Liu, Chunfu Wu
  • Analgesic antitumor peptide from scorpion and method of producing it
    Publication number: 20060252676
    Abstract: The present invention relates to a peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof having analgesic and antitumor activity, and preparation method and use thereof. The peptide having analgesic and antitumor activity is obtained by extraction, isolation and purification from the scorpion or scorpion venom. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof can be obtained by chemical synthesis method or bioengineering method. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof is used as the analgesic and antitumor drugs.
    Type: Application
    Filed: September 29, 2002
    Publication date: November 9, 2006
    Inventors: Jinghai Zhang, Runlin Ma, Siling Wang, Yanfeng Liu, Chunfu Wu