Patents Assigned to KTB Tumorforschungs GmbH
  • Patent number: 8846602
    Abstract: The invention relates to a method for producing injectable medicament preparations containing a therapeutically and/or diagnostically effective substance which is comprised of an active agent, of a spacer molecule and of at least one protein-binding molecule. After being brought into contact with the body, said therapeutically and/or diagnostically effective substance covalently bonds to the body fluid constituents or tissue constituents via the protein-binding molecule, thus providing a form of transport of the active agent that an be hydrolytically or enzymatically cleaved, according to pH, in the body while releasing the active agent.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: September 30, 2014
    Assignee: KTB Tumorforschungs GmbH
    Inventor: Felix Kratz
  • Patent number: 8703724
    Abstract: The present invention relates to formulations comprising an anthracycline compound and an aromatic or heterocyclic compound.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: April 22, 2014
    Assignee: KTB Tumorforschungs GmbH
    Inventor: Felix Kratz
  • Publication number: 20120195832
    Abstract: The invention relates to a method for producing injectable medicament preparations containing a therapeutically and/or diagnostically effective substance which is comprised of an active agent, of a spacer molecule and of at least one protein-binding molecule. After being brought into contact with the body, said therapeutically and/or diagnostically effective substance covalently bonds to the body fluid constituents or tissue constituents via the protein-binding molecule, thus providing a form of transport of the active agent that an be hydrolytically or enzymatically cleaved, according to pH, in the body while releasing the active agent.
    Type: Application
    Filed: March 7, 2012
    Publication date: August 2, 2012
    Applicant: KTB Tumorforschungs GMBH
    Inventor: Felix Kratz
  • Patent number: 8153581
    Abstract: The invention relates to a method for producing injectable medicament preparations containing a therapeutically and/or diagnostically effective substance which is comprised of an active agent, of a spacer molecule and of at least one protein-binding molecule. After being brought into contact with the body, said therapeutically and/or diagnostically effective substance covalently bonds to the body fluid constituents or tissue constituents via the protein-binding molecule, thus providing a form of transport of the active agent that an be hydrolytically or enzymatically cleaved, according to pH, in the body while releasing the active agent.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: April 10, 2012
    Assignee: KTB Tumorforschungs GmbH
    Inventor: Felix Kratz
  • Patent number: 7803903
    Abstract: The invention relates to low-molecular doxorubicin peptide derivatives containing MMP-2 or MMP-9 divisible peptide sequences and a protein-binding group.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: September 28, 2010
    Assignee: KTB Tumorforschungs GmbH
    Inventor: Felix Kratz
  • Publication number: 20100152137
    Abstract: The invention relates to a process for controlling plant pathogens comprising the application of alkylphospholipids as active substances. Further, the invention relates to the use of alkylphospholipids for controlling plant pathogens, and to an agent for controlling plant pathogens containing an effective amount of at least one alkylphospholipid.
    Type: Application
    Filed: June 21, 2007
    Publication date: June 17, 2010
    Applicant: KTB-Tumorforschungs GMBH
    Inventors: Hanns-Heinz Kassemeyer, Ulrich Massing
  • Patent number: 7387771
    Abstract: The invention relates to a method for producing injectable medicament preparations containing a therapeutically and/or diagnostically effective substance which is comprised of an active agent, of a spacer molecule and of at least one protein-binding molecule. After being brought into contact with the body, said therapeutically and/or diagnostically effective substance covalently bonds to the body fluid constituents or tissue constituents via the protein-binding molecules, thus providing a form of transport of the active agent that can be hydrolytically or enzymatically cleaved, according to pH, in the body while releasing the active agent.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: June 17, 2008
    Assignee: KTB Tumorforschungs GmbH
    Inventor: Felix Kratz
  • Patent number: 7141691
    Abstract: The invention concerns low-molecular platinum complexes containing cyclobutane-1,1-dicarboxylate ligands that contain a protein-binding group.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: November 28, 2006
    Assignee: KTB Tumorforschungs GmbH
    Inventors: Felix Kratz, André Warnecke