Patents by Inventor Heinz G. Floss

Heinz G. Floss 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).

  • Maytansinoid analogs as antitumor agents
    Patent number: 7838519
    Abstract: Ansamycin analogs, including maytansinoid analogs, and their use in treating cell proliferative diseases and conditions, and in particular, for use as antitumor agents.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: November 23, 2010
    Assignee: The Ohio State University Research Foundation
    Inventors: John M. Cassady, Heinz G. Floss
  • Maytansinoid Analogs as Antitumor Agents
    Publication number: 20080249085
    Abstract: Ansamycin analogs, including maytansinoid analogs, and their use in treating cell proliferative diseases and conditions, and in particular, for use as antitumor agents.
    Type: Application
    Filed: April 4, 2005
    Publication date: October 9, 2008
    Applicant: THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION
    Inventors: John M. Cassady, Heinz G. Floss
  • Valiolone, a method of preparing it, and its use to prepare acarbose and voglibose
    Patent number: 6150568
    Abstract: Disclosed is the compound valiolone, which has the formula (I): ##STR1## a method of preparing valiolone, and a method of using valiolone to prepare acarbose and voglibose.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: November 21, 2000
    Assignee: University of Washington
    Inventors: Heinz G. Floss, Sungsook Lee, Ingo Tornus