Patents by Inventor Daniel Butzke

Daniel Butzke 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).

  • L-amino acid oxidase with cytotoxic activity from
    Patent number: 8784813
    Abstract: The present invention relates to a cytotoxic polypeptide which is an L-amino acid oxidase isolated from the ink of the sea hare Aplysia punctata.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: July 22, 2014
    Inventors: Daniel Butzke, Sigrid Goedert, Michael Dittrich, Thomas Rudel, Thomas Meyer
  • L-AMINO ACID OXIDASE WITH CYTOTOXIC ACTIVITY FROM APLYSIA FUNCTATA
    Publication number: 20090028864
    Abstract: The present invention relates to a cytotoxic polypeptide which is an L-amino acid oxidase isolated from the ink of the sea hare Aplysia punctata.
    Type: Application
    Filed: June 27, 2008
    Publication date: January 29, 2009
    Inventors: Daniel BUTZKE, Sigrid Goedert, Michael Dittrich, Thomas Rudel, Thomas Meyer
  • L-amino acid oxidase with cytotoxic activity from
    Patent number: 7407784
    Abstract: The present invention relates to a cytotoxic polypeptide which is an L-amino acid oxidase isolated from the ink of the sea hare Aplysia punctata.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: August 5, 2008
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften E.V.
    Inventors: Daniel Butzke, Sigrid Goedert, Michael Dittrich, Thomas Rudel, Thomas Meyer
  • L-amino acid oxidase with cytotoxic activity from aplysia punctata
    Publication number: 20060165698
    Abstract: The present invention relates to a cytotoxic polypeptide which is an L-amino acid oxidase isolated from the ink of the sea hare Aplysia punctata.
    Type: Application
    Filed: January 20, 2004
    Publication date: July 27, 2006
    Applicant: Max-Planck-Gesellschaft Zur Foerung Der Wissenscha
    Inventors: Daniel Butzke, Sigrid Goedert, Michael Dittrich
  • Identification of a new cytotoxic activity from the ink of
    Patent number: 7074889
    Abstract: The present invention relates to novel proteins having cytotoxic activity derived from the sea hare Aplysia.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: July 11, 2006
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften. E.V.
    Inventors: Daniel Butzke, Nikolaus Machuy, Thomas Rudel, Thomas F. Meyer
  • Identification of a new cytotoxic activity from the ink of aplysia punctata
    Publication number: 20040101940
    Abstract: The present invention relates to novel proteins having cytotoxic activity derived from the sea hare Aplysia.
    Type: Application
    Filed: September 23, 2003
    Publication date: May 27, 2004
    Inventors: Daniel Butzke, Nikolaus Machuy, Thomas Rudel, Thomas F Meyer