Patents by Inventor Michael Freissmuth

Michael Freissmuth 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: 10226465
    Abstract: The present invention provides the new use of composition comprising at least one inhibitor of dipeptidyl peptidase IV (DPP-IV) for increasing migration and homing of haematopoetic progenitor cells in stem cell transplanted recipients, wherein said haematopoetic stem and/or progenitor cells had been treated in vitro with an engraftment enhancing compound, specifically with a prostacyclin analog and a cAMP enhancer before transplantation.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: March 12, 2019
    Assignee: SCIPHARM SÀRL
    Inventors: Michael Freissmuth, Eva-Maria Zebedin-Brandl, Zahra Kazemi
  • Patent number: 10213464
    Abstract: The present invention provides a novel method for enhancing engraftment of haematopoetic stem cells by an ex-vivo pretreatment comprising the steps of obtaining a sample containing haematopoetic stem cells and admixing a prostacyclin analog to obtain a mixture, incubating said mixture for a period of time sufficient to stimulate G alphas-signalling in said cells and optionally and isolating said stimulated cells. Further, a composition comprising a prostacyclin analog for use in the treatment of individuals undergoing haematopoetic stem cell transplantation is provided.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: February 26, 2019
    Assignee: SCIPHARM SARL
    Inventors: Michael Freissmuth, Eva-Maria Zebedin-Brandl, Christian Bergmayr, Filza Hussain
  • Patent number: 10086001
    Abstract: The present invention provides compositions comprising a prostacyclin or prostacyclin analog, or a pharmaceutically acceptable salt thereof for use in preventing or treating cystic fibrosis. The invention also provides the use of a kit comprising a prostacyclin or prostacyclin analog for treating or preventing a condition associated with cystic fibrosis in a subject.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: October 2, 2018
    Assignee: SciPharm SaRL
    Inventors: Michael Freissmuth, Xaver Koenig, Christina Just
  • Publication number: 20180021347
    Abstract: The present invention provides a composition comprising a prostacyclin analogue, derivative or a pharmaceutically acceptable salt thereof, for use in preventing or treating the sinusoidal obstruction syndrome and/or hepatic veno-occlusive disease (VOD) as well as treatment regimens therefor.
    Type: Application
    Filed: January 27, 2016
    Publication date: January 25, 2018
    Inventors: Michael Freissmuth, Eva-Maria Zebedin-Brandl, Zahra Kazemi, Christoph Österreicher, Ursula Lemberger, Madeleine Themanns
  • Publication number: 20180008606
    Abstract: The present invention provides the new use of composition comprising at least one inhibitor of dipeptidyl peptidase IV (DPP-IV) for increasing migration and homing of haematopoetic progenitor cells in stem cell transplanted recipients, wherein said haematopoetic stem and/or progenitor cells had been treated in vitro with an engraftment enhancing compound, specifically with a prostacyclin analogue and a cAMP enhancer before transplantation.
    Type: Application
    Filed: January 27, 2016
    Publication date: January 11, 2018
    Inventors: Michael Freissmuth, Eva-Maria Zebedin-Brandl, Zahra Kazemi
  • Patent number: 9504663
    Abstract: The present invention provides a composition comprising at least one prostacyclin or prostacyclin analog or a pharmaceutically acceptable salt thereof and at least one phosphodiesterase (PDE) 4 inhibitor and optionally a further PDE inhibitor for use in preventing or treating cystic fibrosis by selectively increasing the cAMP levels in bronchoepithelial cells.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: November 29, 2016
    Assignee: SciPharm SaRL
    Inventors: Michael Freissmuth, Christina Gloeckel, Xaver Koenig, Simon Keuerleber
  • Publication number: 20160175319
    Abstract: The present invention provides compositions comprising a prostacyclin or prostacyclin analogue, or a pharmaceutically acceptable salt thereof for use in preventing or treating cystic fibrosis. The invention also provides the use of a kit comprising a prostacyclin or prostacyclin analogue for treating or preventing a condition associated with cystic fibrosis in a subject.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 23, 2016
    Inventors: Michael FREISSMUTH, Xaver KOENIG, Christina GLOECKEL
  • Publication number: 20140018430
    Abstract: The present invention provides a composition comprising at least one prostacyclin or prostacyclin analogue or a pharmaceutically acceptable salt thereof and at least one phosphodiesterase (PDE) 4 inhibitor and optionally a further PDE inhibitor for use in preventing or treating cystic fibrosis by selectively increasing the cAMP levels in bronchoepithelial cells.
    Type: Application
    Filed: February 3, 2012
    Publication date: January 16, 2014
    Applicant: SciPharm SaRL
    Inventors: Michael Freissmuth, Christina Gloeckel, Xaver Koenig, Simon Keuerleber
  • Publication number: 20130344038
    Abstract: The present invention provides a novel method for enhancing engraftment of haematopoetic stem cells by an ex-vivo pretreatment comprising the steps of obtaining a sample containing haematopoetic stem cells and admixing a prostacyclin analogue to obtain a mixture, incubating said mixture for a period of time sufficient to stimulate G alphas-signalling in said cells and optionally and isolating said stimulated cells. Further, a composition comprising a prostacyclin analogue for use in the treatment of individuals undergoing haematopoetic stem cell transplantation is provided.
    Type: Application
    Filed: January 13, 2012
    Publication date: December 26, 2013
    Inventors: Michael Freissmuth, Eva-Maria Zebedin-Brandl, Christian Bergmayr, Filza Hussain
  • Publication number: 20120184622
    Abstract: The present invention provides compositions comprising a prostacyclin or prostacyclin analogue, or a pharmaceutically acceptable salt thereof for use in preventing or treating cystic fibrosis. The invention also provides the use of a kit comprising a prostacyclin or prostacyclin analogue for treating or preventing a condition associated with cystic fibrosis in a subject.
    Type: Application
    Filed: August 5, 2010
    Publication date: July 19, 2012
    Applicant: SCIPHARM SaRL
    Inventors: Michael Freissmuth, Xaver Koenig, Christina Gloeckel
  • Publication number: 20100129343
    Abstract: The present invention is directed to the use of a compound stimulating deubiquitinating activity in a cell for the manufacture of a medicament for enhancing the expression of integral membrane proteins on the cell surface. Especially, the invention is directed to the use of such compound for the manufacture of a medicament for the treatment of a disease of condition selected from the group consisting of cystic fibrosis, diabetes insipidus, hypercholesterinaemia and long QT-syndrome-2.
    Type: Application
    Filed: January 27, 2010
    Publication date: May 27, 2010
    Applicant: Axentis Pharma AG
    Inventors: Michael Freissmuth, Tetyana Kirpenko, Christian Nanoff, Volodymyr M. Korkhov
  • Publication number: 20090181030
    Abstract: The invention relates to the use of a preparation based on an antibody directed against a tumor-associated glycosylation for preparing a medicament for the prophylactic and/or therapeutic treatment for the reduction or inhibition, respectively, of the growth of tumor cells in a cancer patient, as well as to a pharmaceutical preparation containing an antibody directed against a tumor-associated glycosylation. Moreover, the invention relates to a preparation for pharmaceutical and/or diagnostic use, a diagnostic method and an agent for determining the risk of metastasis formation in a cancer patient, as well as a method of producing a preparation based on a body fluid or tissue, in each case using the antibody directed against a tumor-associated glycosylation.
    Type: Application
    Filed: February 23, 2009
    Publication date: July 16, 2009
    Applicant: IGENEON KREBS-IMMUNTHERAPIE FORSCHUNGS- UND ENTWICKLUNGS-AG
    Inventors: Hans LOIBNER, Gottfried Himmler, Thomas Putz, Michael Freissmuth, Markus Klinger, Hesso Farhan
  • Patent number: 7527789
    Abstract: The invention relates to the use of a preparation based on an antibody directed against a tumor-associated glycosylation for preparing a medicament for the prophylactic and/or therapeutic treatment for the reduction or inhibition, respectively, of the growth of tumor cells in a cancer patient, as well as to a pharmaceutical preparation containing an antibody directed against a tumor-associated glycosylation. Moreover, the invention relates to a preparation for pharmaceutical and/or diagnostic use, a diagnostic method and an agent for determining the risk of metastasis formation in a cancer patient, as well as a method of producing a preparation based on a body fluid or tissue, in each case using the antibody directed against a tumor-associated glycosylation.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: May 5, 2009
    Assignee: Igeneon Krebs-Immuntherapie Forschungs-Und Entwicklungs-AG
    Inventors: Hans Loibner, Gottfried Himmler, Thomas Putz, Michael Freissmuth, Markus Klinger, Hesso Farhan
  • Publication number: 20090017006
    Abstract: The present invention is directed to the use of Bortezomib and/or a pharmaceutically acceptable salt or ester thereof for the manufacture of a medicament for enhancing the expression of membrane proteins on the cell surface. Especially, the invention is directed to the use of Bortezomib for the manufacture of a medicament for the treatment of a disease of condition selected from the group consisting of cystic fibrosis, diabetes insipidus, hypercholesterinaemia and long QT-syndrome-2.
    Type: Application
    Filed: July 3, 2006
    Publication date: January 15, 2009
    Applicant: BIODEVELOPS PHARMA ENTWICKLUNG GMBH
    Inventors: Michael Freissmuth, Tetyana Milojevic, Christian Nanoff, Volodymyr M. Korkhov
  • Publication number: 20070218043
    Abstract: The present invention is directed to the use of a compound stimulating deubiquitinating activity in a cell for the manufacture of a medicament for enhancing the expression of integral membrane proteins on the cell surface. Especially, the invention is directed to the use of such compound for the manufacture of a medicament for the treatment of a disease of condition selected from the group consisting of cystic fibrosis, diabetes insipidus, hypercholesterinaemia and long QT-syndrome-2.
    Type: Application
    Filed: January 5, 2007
    Publication date: September 20, 2007
    Inventors: Michael Freissmuth, Tetyana Kirpenko, Christian Nanoff, Volodymyr Korkhov
  • Publication number: 20060008454
    Abstract: The present invention is directed to the use of a compound stimulating deubiquitinating activity in a cell for the manufacture of a medicament for enhancing the expression of integral membrane proteins on the cell surface. Especially, the invention is directed to the use of such compound for the manufacture of a medicament for the treatment of a disease of condition selected from the group consisting of cystic fibrosis, diabetes insipidus, hypercholesterinaemia and long QT-syndrome-2.
    Type: Application
    Filed: July 7, 2004
    Publication date: January 12, 2006
    Inventors: Michael Freissmuth, Tetyana Kirpenko, Christian Nanoff
  • Publication number: 20050226880
    Abstract: The invention relates to the use of a preparation based on -an antibody directed against a tumor-associated glycosylation for preparing a medicament for the prophylactic and/or therapeutic treatment for the reduction or inhibition, respectively, of the growth of tumor cells in a cancer patient, as well as to a pharmaceutical preparation containing an antibody directed against a tumor-associated glycosylation. Moreover, the invention relates to a preparation for pharmaceutical and/or diagnostic use, a diagnostic method and an agent for determining the risk of metastasis formation in a cancer patient, as well as a method of producing a preparation based on a body fluid or tissue, in each case using the antibody directed against a tumor-associated glycosylation.
    Type: Application
    Filed: June 30, 2003
    Publication date: October 13, 2005
    Applicant: IGENEON KREBS-IMMNUTHERAPIE FORSCHUNGS-UND ENTWICKLUNGS-AG
    Inventors: Hans Loibner, Gottried Himmler, Thomas Putz, Michael Freissmuth, Markus Klinger, Hesso Farhan