Patents by Inventor Stanley W. Bray

Stanley W. Bray 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).

  • Rigolettone antitumor complex
    Patent number: 4792522
    Abstract: A novel complex designated herein as rigolettone complex is produced by fermentation of Streptomyces aburaviensis strain C-38,242 (ATCC 39290). The complex and its purified bioactive components, jildamycin and mantuamycin, exhibit antitumor activity in mouse tumor systems.
    Type: Grant
    Filed: August 22, 1985
    Date of Patent: December 20, 1988
    Assignee: Bristol-Myers Company
    Inventors: Donald E. Nettleton, Jr., Stanley W. Bray, James A. Bush, William T. Bradner