Patents by Inventor May Lui

May Lui 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).

  • Bis-indole imidazole compounds which are useful antitumor and antimicrobial agents
    Patent number: 4970226
    Abstract: Novel brominated bisindole-imidazole alkaloids have been isolated from marine sponges. These compounds, and derivatives thereof, are useful antimicrobial and antitumor compounds.
    Type: Grant
    Filed: October 3, 1989
    Date of Patent: November 13, 1990
    Assignee: Harbor Branch Oceanographic Institution, Inc.
    Inventors: H. Howard Sun, Shinichi Sakemi, Sarath Gunasekera, Yoel Kashman, May Lui, Neal Burres, Peter McCarthy