Patents by Inventor Dennis Gu

Dennis Gu 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).

  • Methods for the Preparation, Isolation and Purification of Epothilone B, and X-Ray Crystal Structures of Epothilone B
    Publication number: 20070122891
    Abstract: The present invention relates to improved methods for the production, isolation and purification of epothilone B. These methods include, for example, a fermentation process for the production of epothilone B, isolation via adsorption onto a resin, and subsequent purification.
    Type: Application
    Filed: January 31, 2007
    Publication date: May 31, 2007
    Inventors: Daniel Benigni, Robert Stankavage, Shu-Jen Chiang, Hsing Hou, Bruce Eagan, Dennis Gu, David Hou, Les Mintzmyer, Thomas Tully, Brian Davis, Ivan Hargro, Mark Mascari, Gabriel Galvin, Gregory Stein, Cary McConlogue, Fahri Comezoglu
  • Methods for the preparation, isolation and purification of epothilone B, and x-ray crystal structures of epothilone B
    Patent number: 7172884
    Abstract: The present invention relates to improved methods for the production, isolation and purification of epothilone B. These methods include, for example, a fermentation process for the production of epothilone B, isolation via adsorption onto a resin, and subsequent purification.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: February 6, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: Daniel Benigni, Robert Stankavage, Shu-Jen Chiang, Hsing Hou, Bruce Eagan, Dennis Gu, David Hou, Les Mintzmyer, Thomas P. Tully, Brian L. Davis, Ivan Hargro, Mark Mascari, Gabriel Galvin, Gregory Stein, Cary W. McConlogue, Fahri T. Comezoglu
  • Methods for the preparation, isolation and purification of epothilone B, and x-ray crystal structures of epothilone B
    Publication number: 20040132146
    Abstract: The present invention relates to improved methods for the production, isolation and purification of epothilone B. These methods include, for example, a fermentation process for the production of epothilone B, isolation via adsorption onto a resin, and subsequent purification.
    Type: Application
    Filed: September 22, 2003
    Publication date: July 8, 2004
    Inventors: Daniel Benigni, Robert Stankavage, Shu-Jen Chiang, Hsing Hou, Bruce Eagan, Dennis Gu, David Hou, Les Mintzmyer, Thomas P. Tully, Brian L. Davis, Ivan Hargro, Mark Mascari, Gabriel Galvin, Gregory Stein, Cary W. McConlogue, Fahri T. Comezoglu