Patents by Inventor Ernst F. Fuchs

Ernst F. Fuchs 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).

  • 7-O-(2,6-Dideoxy-.alpha.-L-lyxo-hexopyranosyl)-daunomycinone, desmethoxy daunomycinone, adriamycinone, and carminomycinone
    Patent number: 4201773
    Abstract: A series of compounds showing high antileukemic activity against P388 murine leukemia and increased aqueous solubility due to substitution of --OH for the known --NH.sub.2 at the 3' position of the hexopyranose sugar, i.e., daunosamine.These compounds are coupled products of aglycon selected from daunomycinone, desmethoxy daunomycinone, adriamycinone and carminomycinone. These compounds are coupled at the 0-7 position of the aglycon with an .alpha.
    Type: Grant
    Filed: July 26, 1978
    Date of Patent: May 6, 1980
    Assignee: The United States of America as represented by the Department of Health, Education and Welfare
    Inventors: Derek Horton, Wolfgang Weckerle, Ernst F. Fuchs, Tak M. Cheung, Beat Winter, Roderick J. Sorenson