Patents by Inventor Jesus Angel de la Fuente

Jesus Angel de la Fuente 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).

  • Antitumour 1,5-diazaanthraquinones
    Patent number: 6525063
    Abstract: Compounds having formula (I) wherein R3, R4, R7 and R8 are independently selected from the group consisting of hydrogen, lower alkyl, halogen, amine, mono(lower)alkylamine, di(lower)alkylamine, phenyl, or substituted phenyl possess antitumor activity and are new with the exception of the compound in which R3, R4, R7, R8 are all hydrogen and the compound in which R3 and R7 are hydrogen, R4 is chlorine, and R8 is a 2-nitrophenyl group.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: February 25, 2003
    Assignee: Universidad Complutense de Madrid
    Inventors: Carmen Avendano, José María Perez, Maria del Mar Blanco, José Carlos Menendez, Dolores Garcia Gravalos, Jesús Angel de la Fuente, María Jesús Martin
  • Antitumour 1,5-diazaanthraquinones
    Publication number: 20020099066
    Abstract: 1 Compounds having formula (I) wherein R3, R4, R7, and R8 are independently selected from the group consisting of hydrogen, lower alkyl, halogen, amine, mono(lower)alkylamine, di(lower)alkylamine, phenyl, or substituted phenyl possess antitumor activity and are new with the exception of the compound in which R3, R4, R7, R8 are all hydrogen and the compound in which R3 and R7 are hydrogen, R4 chlorine, and R8 is a 2-nitrophenyl group.
    Type: Application
    Filed: July 11, 2001
    Publication date: July 25, 2002
    Inventors: Carmen Avendano, Jose Maria Perez, Maria del Mar Blanco, Jose Carlos Menendez, Dolores Garcia Gravalos, Jesus Angel de la Fuente, Maria Jesus Martin