Patents by Inventor Bjorn Scheffler

Bjorn Scheffler 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).

  • Patent number: 9844522
    Abstract: The present invention relates to novel therapeutic uses of niclosamide for the treatment of cancer. In particular, a combination of niclosamide or one of its derivatives with an alkylating agent is provided for the treatment of solid tumors. Moreover, niclosamide or one of its derivatives can be used for the treatment of solid tumors characterized by underexpression of NFKBIA. Finally, the invention relates to diagnostic methods for determining whether treatment with niclosamide alone or in combination with an alkylating agent is suitable for a cancer patient.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: December 19, 2017
    Assignees: LIFE & BRAIN GMBH, RHEINISCHE FRIEDRICH-WILHELMS UNIVERSITAT BONN
    Inventors: Björn Scheffler, Martin Glas, Anja Wieland
  • Patent number: 9573960
    Abstract: The present invention relates to glioblastoma inhibiting compounds, in particular gambogic acid amid and derivatives thereof for the treatment of glioblastoma. Moreover, methods for determining whether a treatment with the compounds of the invention is suitable for a patient are disclosed.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: February 21, 2017
    Assignees: Life & Brain GmbH, Rheinische Friedrich-Wilhelms Universitat
    Inventors: Björn Scheffler, Martin Glas, Matthias Simon, Sabine Gogolok, Daniel Trageser, Roman Reinartz, Anja Wieland
  • Patent number: 9103819
    Abstract: The present invention relates to a tumor cell of the peripheral zone of a tumor and methods of providing such a tumor cell. Further provided is a method for identifying a molecular marker diagnostic for an infiltrative cancer, an antibody, which specifically binds to such molecular marker, a method for identifying a therapeutic compound effective against a metastatic/infiltrative cancer disease and the use of a tumor cell according to the invention.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: August 11, 2015
    Assignee: Rheinische Friedrich-Wilhelms-Universität Bonn
    Inventors: Björn Scheffler, Matthias Simon, Oliver Brüstle, Ulrich Johannes Herrlinger, Martin Glas
  • Publication number: 20150174086
    Abstract: The present invention relates to novel therapeutic uses of niclosamide for the treatment of cancer. In particular, a combination of niclosamide or one of its derivatives with an alkylating agent is provided for the treatment of solid tumors. Moreover, niclosamide or one of its derivatives can be used for the treatment of solid tumors characterized by underexpression of NFKBIA. Finally, the invention relates to diagnostic methods for determining whether treatment with niclosamide alone or in combination with an alkylating agent is suitable for a cancer patient.
    Type: Application
    Filed: August 6, 2013
    Publication date: June 25, 2015
    Inventors: Björn Scheffler, Martin Glas
  • Publication number: 20150148390
    Abstract: The present invention relates to glioblastoma inhibiting compounds, in particular gambogic acid amid and derivatives thereof for the treatment of glioblastoma. Moreover, methods for determining whether a treatment with the compounds of the invention is suitable for a patient are disclosed.
    Type: Application
    Filed: June 15, 2012
    Publication date: May 28, 2015
    Applicant: Life & Brain GmbH
    Inventors: Björn Scheffler, Martin Glas, Matthias Simon, Sabine Gogolok, Daniel Trageser, Roman Reinartz, Anja Wieland
  • Publication number: 20110052642
    Abstract: The present invention relates to a tumor cell of the peripheral zone of a tumor and methods of providing such a tumor cell. Further provided is a method for identifying a molecular marker diagnostic for an infiltrative cancer, an antibody, which specifically binds to such molecular marker, a method for identifying a therapeutic compound effective against a metastatic/infiltrative cancer disease and the use of a tumor cell according to the invention.
    Type: Application
    Filed: September 9, 2009
    Publication date: March 3, 2011
    Applicant: Life &Brain GmbH
    Inventors: Björn Scheffler, Matthias Simon, Oliver Brüstle, Ulrich Johannes Herrlinger, Martin Glas
  • Publication number: 20100323444
    Abstract: Systems and methods have been developed for large-scale propagation and differentiation of populations of neurons and glia from neural precursor cells derived from postnatal brain. Under culture conditions containing pituitary extract and mitogenic factors, cells derived from neural stem cells can be attached to a substrate, maintained and serially passaged in culture. Upon removal of mitogenic factors, clusters of neural progenitor cells can be induced that co-express markers of neural stem cells and immature neurons. Unlimited numbers of cells at characterized stages of neurogenesis can be produced. Upon maturation, neuronal cells extend processes and differentiate into mature neuronal phenotypes capable of generating action potentials.
    Type: Application
    Filed: June 28, 2010
    Publication date: December 23, 2010
    Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION
    Inventors: Dennis A. Steindler, Bjorn Scheffler, Antje K. Goetz, Noah Walton
  • Publication number: 20100003265
    Abstract: Disclosed are methods for isolating cell populations enriched in tumor stem cells (cancer stem cells), and isolated cell populations substantially enriched in cancer stem cells that are tumorigenic in vivo. Also provided are new methods of tumor diagnosis and classification and personalized methods of treatment for subjects with tumors, based on the availability of populations of cancer stem cells derived from the subject's tumor using the disclosed methods.
    Type: Application
    Filed: March 9, 2009
    Publication date: January 7, 2010
    Applicant: University of Florida Research Foundation
    Inventors: Bjorn Scheffler, Antje K. Goetz, Dennis A. Steindler
  • Publication number: 20090128145
    Abstract: Disclosed herein is a system useful for obtaining magnetic resonance imaging data of longterm tissue slice cultures that typically survive well beyond 12 hours after tissue procurement. The system comprises a first support member comprising a perimeter defining a first interior space and a second support member. The first and second support members are configured such that they can secure a substrate having a live tissue sample disposed thereon when said first and second support members are brought together. Further, the system comprises a chamber into which the first and second support members, when brought together, may be disposed. Also disclosed herein is a method of producing magnetic resonance imaging data from a live tissue sample, said method comprising obtaining a tissue sample comprising live cells, culturing said tissue sample under conditions to keep cells of said tissue alive for at least 12 hours, and subjecting said tissue sample to magnetic resonance imaging.
    Type: Application
    Filed: May 18, 2006
    Publication date: May 21, 2009
    Inventors: Timothy M. Shepherd, Bjorn Scheffler, Stephen J. Blackband
  • Publication number: 20050153446
    Abstract: Systems and methods have been developed for large-scale propagation and differentiation of populations of neurons and glia from neural precursor cells derived from postnatal brain. Under culture conditions containing pituitary extract and mitogenic factors, cells derived from neural stem cells can be attached to a substrate, maintained and serially passaged in culture. Upon removal of mitogenic factors, clusters of neural progenitor cells can be induced that co-express markers of neural stem cells and immature neurons. Unlimited numbers of cells at characterized stages of neurogenesis can be produced. Upon maturation, neuronal cells extend processes and differentiate into mature neuronal phenotypes capable of generating action potentials.
    Type: Application
    Filed: November 5, 2004
    Publication date: July 14, 2005
    Inventors: Dennis Steindler, Bjorn Scheffler, Antje Goetz, Noah Walton