Patents Assigned to Medigene AG
  • Patent number: 11267847
    Abstract: The present invention relates to nucleic acids encoding the novel parvoviral protein “assembly activating protein” (AAP), the encoded polypeptides, methods of producing the polypeptides, antibodies specific for AAP, the use of the nucleic acids for the preparation of the polypeptides, the use of the nucleic acids or the polypeptides for the preparation of the parvoviral particle and methods of producing parvoviral particles essentially consisting of VP3 by providing in addition to the coding sequence of the parvoviral structural protein VP3 a sequence fragment Z/a nucleic acid encoding AAP in the cell and expressing VP3 and fragment Z under control of a rep-independent promoter. Furthermore, the present invention relates to parvoviral particles essentially consisting of VP3 and/or obtainable by the above method as well as expression cassettes comprising (i) a heterologous promoter and (ii) VP3 coding sequence and/or fragment Z.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: March 8, 2022
    Assignees: Medigene AG, Deutsches Krebsforschungszentrum
    Inventors: Florian Sonntag, Juergen Kleinschmidt, Markus Hoerer, Kerstin Pino Tossi
  • Patent number: 10822378
    Abstract: The present invention is related to a structural protein of a parvovirus with an amino acid insertion at the insertion site I-453, a library comprising the protein, a multimeric structure comprising the protein, a nucleic acid encoding the protein, a vector, virus or cell comprising the nucleic acid, a process for the preparation of the protein, a medicament comprising the protein, nucleic acid or multimeric structure as well as methods and uses involving the protein, nucleic acid or multimeric structure.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: November 3, 2020
    Assignees: Medigene AG, Ludwig-Maximilians-Universitaet, Universitaet zu Koeln
    Inventors: Kerstin Lux, Hildegard Buening, John Nieland, Jorge Boucas, Mirko Ritter, Markus Hoerer, Luca Perabo, Michael Hallek
  • Patent number: 10408834
    Abstract: The present invention is related to a method for identifying a parvovirus mutated structural protein capable of specifically binding to a binder for an antigen, a parvovirus mutated structural protein which comprises at least one B-cell epitope heterologous to the parvovirus, a multimeric structure comprising the protein, a nucleic acid encoding the protein, a virus or cell comprising the protein, a method of preparing the protein, a medicament comprising the protein, nucleic acid or multimeric structure and its use.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: September 10, 2019
    Assignees: Medigene AG, Ludwig-Maximilians-Universitaet, Universitaet zu Koeln
    Inventors: Hildegard Buening, John Nieland, Luca Perabo, Daniela Kuehn, Kerstin Pinotossi, Michael Hallek, Markus Hoerer, Mirko Ritter
  • Patent number: 10344057
    Abstract: The present invention relates to nucleic acids encoding the novel parvoviral protein “assembly activating protein” (AAP), the encoded polypeptides, methods of producing the polypeptides, antibodies specific for AAP, the use of the nucleic acids for the preparation of the polypeptides, the use of the nucleic acids or the polypeptides for the preparation of the parvoviral particle and methods of producing parvoviral particles essentially consisting of VP3 by providing in addition to the coding sequence of the parvoviral structural protein VP3 a sequence fragment Z/a nucleic acid encoding AAP in the cell and expressing VP3 and fragment Z under control of a rep-independent promoter. Furthermore, the present invention relates to parvoviral particles essentially consisting of VP3 and/oror obtainable by the above method as well as expression cassettes comprising (i) a heterologous promoter and (ii) VP3 coding sequence and/oror fragment Z.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: July 9, 2019
    Assignees: Deutsches Krebsforschungszentrum, Medigene AG
    Inventors: Florian Sonntag, Juergen Kleinschmidt, Markus Hoerer, Kerstin Pino Tossi
  • Publication number: 20180066024
    Abstract: The present invention is related to a structural protein of a parvovirus with an amino acid insertion at the insertion site I-453, a library comprising the protein, a multimeric structure comprising the protein, a nucleic acid encoding the protein, a vector, virus or cell comprising the nucleic acid, a process for the preparation of the protein, a medicament comprising the protein, nucleic acid or multimeric structure as well as methods and uses involving the protein, nucleic acid or multimeric structure.
    Type: Application
    Filed: April 10, 2017
    Publication date: March 8, 2018
    Applicants: Medigene AG, Ludwig-Maximilians-Universitaet, Universitaet zu Koeln
    Inventors: Kerstin LUX, Hildegard BUENING, John NIELAND, Jorge BOUCAS, Mirko RITTER, Markus HOERER, Luca PERABO, Michael HALLEK
  • Patent number: 9821043
    Abstract: The present invention relates to parvovirus mutated structural proteins comprising insertions of mimotopes of a HER2, compositions, multimeric structures, medicaments and vaccines comprising the same, nucleic acids, expression cassettes, constructs, vectors and cells comprising the nucleic acids, methods of preparing the structural proteins and methods of inducing a B-cell response or of treating a HER2-related disease.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: November 21, 2017
    Assignee: Medigene AG
    Inventors: Uwe Michaelis, Erika Jensen-Jarolim, Christoph Rehfuess, Margit Weghofer
  • Patent number: 9770406
    Abstract: The invention relates to a medicament containing a compound of general formula (I), where R1=independently, a straight or branched, saturated, singly- or multiply-unsaturated, optionally substituted C11-C21 alkyl, alkylene or alkinyl group, preferably a C11-C15 alkyl, alkylene or alkinyl group, particularly a C11-C13 alkyl, alkylene or alkinyl group, most preferably a C13 alkyl group, R2=independently, a straight or branched C1-C8 alkyl, alkylene or alkinyl group, preferably a C1-C6 alkyl, alkylene or alkinyl group, in particular a C2-C4 alkyl, alkylene or alkinyl group, most preferably a C3 alkyl group, a —[CH2—(CH2)m-O]nH group with n=1 to 10, preferably n=1 to 5, to m=1 to 5, preferably m=1 to 3, a —CH2—[CH—(OH)]p[CH2—R3]- group, where R3=independently H or OH, p=1 to 7, preferably p=1 to 4, a pentose group or a hexose group, as therapeutically active agent, alone or in combination with one or several further pharmaceutical agents as a combination preparation for the treatment of viral skin diseases and/or
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: September 26, 2017
    Assignee: Medigene AG
    Inventors: Yunik Chang, Robert Lathrop, Erwin Böhm, Irene Gander-Meisterernst, Regina Greger, Johanna Holldack, Ulrich Moebius
  • Patent number: 9624274
    Abstract: The present invention is related to a structural protein of a parvovirus with an amino acid insertion at the insertion site I-453, a library comprising the protein, a multimeric structure comprising the protein, a nucleic acid encoding the protein, a vector, virus, or cell comprising the nucleic acid, a process for the preparation of the protein, a medicament comprising the protein, nucleic acid, or multimeric structure as well as methods and uses involving the protein, nucleic acid, or multimeric structure.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: April 18, 2017
    Assignees: Medigene AG, Ludwig-Maximilians-Universitaet, Universitaet zu Koeln
    Inventors: Kerstin Lux, Hildegard Buening, John Nieland, Jorge Boucas, Mirko Ritter, Markus Hoerer, Luca Perabo, Michael Hallek
  • Patent number: 9464119
    Abstract: The present invention relates to nucleic acids encoding the novel parvoviral protein “assembly activating protein” (AAP), the encoded polypeptides, methods of producing the polypeptides, antibodies specific for AAP, the use of the nucleic acids for the preparation of the polypeptides, the use of the nucleic acids or the polypeptides for the preparation of the parvoviral particle and methods of producing parvoviral particles essentially consisting of VP3. Furthermore, the invention relates to parvoviral particles essentially consisting of VP3 and/or obtainable by the above method as well as expression cassettes comprising (i) a heterologous promoter and (ii) VP3 coding sequence and/or fragment Z. The invention further relates to a medicament, particularly a vaccine, comprising the parvoviral particles or expression cassettes and their use.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: October 11, 2016
    Assignees: Deutsches Krebsforschungszentrum, Medigene AG
    Inventors: Florian Sonntag, Juergen Kleinschmidt, Markus Hoerer, Kerstin Lux
  • Patent number: 9260521
    Abstract: The present invention relates to the anti-L1 monoclonal antibody 9.3 as well as to related antibodies or binding molecules and well as to the uses thereof, especially in tumor treatment.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: February 16, 2016
    Assignees: MEDIGENE AG, DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFUNG DES OFFENTLICHEN RECHTS
    Inventors: Daniela Kelm, Peter Altevogt, Gerhard Moldenhauer, Frank Breitling, Achim Krueger, Silke Baerreiter, Sandra Luettgau, Ulrich Moebius, Yi Li, Susanne Sebens, Heiner Schaefer
  • Patent number: 9238021
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: January 19, 2016
    Assignee: Medigene AG
    Inventors: Carsten Mundus, Christian Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Patent number: 9233094
    Abstract: The present invention relates to the use of pharmaceutical preparations comprising paclitaxel for administration to a human patient in need thereof.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: January 12, 2016
    Assignee: Medigene AG
    Inventors: Axel Mescheder, Matthias Karrasch
  • Patent number: 9144563
    Abstract: The present invention relates to the use of a liposomal preparation for the manufacture of a pharmaceutical composition and the use of such a composition for the treatment of “triple receptor negative” breast cancer.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: September 29, 2015
    Assignee: Medigene AG
    Inventors: Kay-Oliver Kliche, Axel Mescheder, Martine Piccart
  • Patent number: 9060998
    Abstract: The present invention refers to a method for treating cancerous or precancerous lesions of the skin by administering a pharmaceutically effective amount of a polyphenol to a patient as well as to the production of a medicament thereto.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: June 23, 2015
    Assignee: Medigene AG
    Inventor: Eggert Stockfleth
  • Publication number: 20140205657
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 24, 2014
    Applicant: MEDIGENE AG
    Inventors: Carsten MUNDUS, Christian WELZ, Oliver SCHRAMEL, Heinrich HAAS, Thomas FICHERT, Brita SCHULZE, Toralf PEYMANN, Uwe MICHAELIS, Michael TEIFEL, Friedrich GRUBER, Gerhard WINTER
  • Publication number: 20140120117
    Abstract: The present invention relates to the anti-L1 monoclonal antibody 9.3 as well as to related antibodies or binding molecules and well as to the uses thereof, especially in tumor treatment.
    Type: Application
    Filed: October 3, 2013
    Publication date: May 1, 2014
    Applicants: MediGene AG, Deutsches Krebsforschungszentrum Stiftung des Oeffentlichen Rechts
    Inventors: Daniela Kelm, Peter Altevogt, Gerhard Moldenhauer, Frank Breitling, Achim Krueger, Silke Baerreiter, Sandra Luettgau, Ulrich Moebius, Yi Li, Susanne Sebens, Heiner Schaefer
  • Patent number: 8663606
    Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: March 4, 2014
    Assignee: Medigene AG
    Inventors: Carsten Mundus, Christian Welz, Oliver Schramel, Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel, Friedrich Gruber, Gerhard Winter
  • Patent number: 8580258
    Abstract: The present invention relates to the anti-L1 monoclonal antibody 9.3 as well as to related antibodies or binding molecules and well as to the uses thereof, especially in tumor treatment.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: November 12, 2013
    Assignees: Deutsches krebsforschungszentrum Stiftung des Offentlichen Rechts, Medigene AG
    Inventors: Daniela Kelm, Peter Altevogt, Gerhard Moldenhauer, Frank Brietling, Achim Krueger, Silke Wolterink, Sandra Luettgau, Ulrich Moebius, Yi Li, Susanne Sebens, Heiner Schaefer
  • Publication number: 20130259922
    Abstract: The present invention relates to the preparation of liposomes with enhanced loading capacity for pharmaceutically and/or diagnostically active agents and/or cosmetic agents which are substantially solubilized by the liposomal membranes, to liposome dispersions with enhanced stability with respect to release of the active agent and/or cosmetic agent from the liposomes obtainable by the process, and to pharmaceutical or cosmetic compositions comprising said stabilized liposome dispersions. The preparation may involve dehydration and rehydration steps of liposome dispersions which may be carried out by spray drying.
    Type: Application
    Filed: May 20, 2011
    Publication date: October 3, 2013
    Applicant: MEDIGENE AG
    Inventors: Heinrich Haas, Ursula Fattler
  • Publication number: 20130245113
    Abstract: The present invention refers to a method for treating cancerous or precancerous lesions of the skin by administering a pharmaceutically effective amount of a polyphenol to a patient as well as to the production of a medicament thereto.
    Type: Application
    Filed: May 7, 2013
    Publication date: September 19, 2013
    Applicant: MediGene AG
    Inventor: Eggert STOCKFLETH