Patents Assigned to Johannes Gutenberg-Universität Mainz
  • Patent number: 10485756
    Abstract: The present invention relates to a polymer solution for use as a rheological blood substitute. The rheological blood replacement solution comprises in its basic composition a water-soluble cellulose polymer with a molecular weight of 100 kDa or greater, polyethylene oxide and a solvent. The rheological blood replacement solution of the invention can be used in a variety of applications, e.g. as blood substitute, calibration agent or reference agent. The blood replacement solution is based on a polymer solution, which can also be used as pharmaceutical composition, e.g. for the prevention or treatment of haemorrhage or shock-related disorders.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: November 26, 2019
    Assignee: Universitätsmedizin der Johannes Gutenberg-Universität Mainz
    Inventor: John Eckelt
  • Patent number: 10301368
    Abstract: The present invention relates to cytokine fusion proteins and to nucleic acid molecules encoding such cytokine fusion proteins. The present invention further relates to cells, non-human organisms. pharmaceutical compositions and kits comprising the cytokine fusion proteins or the nucleic acid molecules encoding them, as well as to their use as medicaments.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: May 28, 2019
    Assignees: BIOTECH RNA PHARMACEUTICALS GMBH, TRON-TRANSLATIONALE ONKOLOGIE AN DER UNIVERSITÄTSMEDIZIN DER JOHANNES GUTENBERG-UNIVERSITÄT MAINZ GMBH, UNIVERSITÄT STUTTGART
    Inventors: Ugur Sahin, Friederike Gieseke, Ronald Backer, Sebastian Kreiter, Roland Kontermann, Klaus Pfizenmaier, Sina Fellermaier, Dafne Müller
  • Patent number: 10233253
    Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing CLDN6, including tumor-related diseases such as ovarian cancer, lung cancer, gastric cancer, breast cancer, hepatic cancer, pancreatic cancer, skin cancer, malignant melanoma, head and neck cancer, sarcoma, bile duct cancer, cancer of the urinary bladder, kidney cancer, colon cancer, placental choriocarcinoma, cervical cancer, testicular cancer, and uterine cancer.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: March 19, 2019
    Assignees: GANYMED PHARMACEUTICALS AG, JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Ugur Sahin, Ozlem Tureci, Michael Koslowski, Korden Walter, Stefan Woll, Maria Kreuzberg, Bernd Hubner, Michael Erdeljan, Michael Weichel
  • Patent number: 10137195
    Abstract: The present invention generally provides a therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, in particular cancer diseases such as gastroesophageal cancer. Data are presented demonstrating that administration of an anti-CLDN18.2 antibody to human patients with gastroesophageal cancer is safe and well-tolerated up to a dose of at least 1000 mg/m2. Furthermore, data are presented demonstrating that the antibody is fully functional in these patients to execute anti-tumor cell effects and evidence for antitumoral activity was obtained.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: November 27, 2018
    Assignees: Ganymed Pharmaceuticals GmbH, TRON—Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gGmbH
    Inventors: Ugur Sahin, Özlem Türeci
  • Patent number: 10130722
    Abstract: A compound for radio metal complexation includes a chelator and one or more biological targeting vectors TV conjugated to said chelator, wherein the chelator has structure (A) or (B) or (C), based on 1,4-diazepine with groups R1, R2, R3, R4, X1, X2, X3. The compound is particularly suited for complexation of radio-isotopic metals, such as 66Ga(III), 67Ga(III) and 68Ga(III).
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: November 20, 2018
    Assignee: Johannes Gutenberg-Universität Mainz
    Inventors: Frank Rösch, Bradley Peter Waldron, David Parker
  • Patent number: 10125196
    Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing GT468, including tumor-related diseases such as breast cancer, lung cancer, gastric cancer, ovarian cancer, and hepatocellular cancer.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: November 13, 2018
    Assignees: GANYMED PHARMACEUTICALS AG, JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Ugur Sahin, Michael Koslowski, Özlem Türeci
  • Patent number: 10059996
    Abstract: The present invention relates to a method for predicting the non-response or response to a monoaminergic antidepressant of a patient to be treated with a monoaminergic antidepressant comprising the steps: (i) determining the DNA-methylation status of a brain-derived neurotrophic factor (BDNF)-gene promoter in a sample of said patient; (ii) attributing a hypomethylation of said BDNF-gene promoter to the non-response to a monoaminergic antidepressant of said patient; and (iii) attributing normal methylation or hypermethylation of said BDNF-gene promoter to the response to a monoaminergic antidepressant of said patient. Furthermore, a kit and the use of a kit in said method is disclosed.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: August 28, 2018
    Assignees: Medizineische Hochschule Hannover, Universitätsmedizin der Johannes-Gutenberg-Universität Mainz
    Inventors: Helge Frieling, André Tadic, Stefan Bleich, Klaus J. Lieb
  • Patent number: 9861688
    Abstract: The present invention relates to novel tumor-associated antigens, which elicit independently from a presentation via MHC a CD8-positive T-cell response. GM-CSF-Receptor alpha chain (CSF2RA) and Tyrosinase-related protein 2 (TRP-2) were found to be targets of CD8-positive T-cell clones which could detect the proteins on the surface of HLA I negative melanoma cells. Thus, the invention provides proteins, protein fragments and polypeptides of the novel antigens for use in medicine, for example for the treatment, diagnosis and prevention of a tumor disease. Furthermore provided are nucleic acids expressing the antigens of the invention, binding agents specific for the antigens of the invention, such as T-cell receptor chains and isolated T cells which are reactive against the antigens of the invention or which express the T-cell receptors of the invention.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: January 9, 2018
    Assignees: Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz, Universitaet Duisburg-Essen
    Inventors: Dirk Schadendorf, Annette Paschen, Silke Luebcke, Martina Fatho, Daniela Eberts, Hakim Echchannaoui, Volker Lennerz, Catherine Woelfel, Thomas Woelfel
  • Patent number: 9624292
    Abstract: The present invention relates to a single chain antigen recognizing construct (scARC), which is composed of stabilized variable domains by the introduction of novel disulfide bonds, in order to prevent residual mis-pairing with endogenous ARC chains. The invention further discloses a method for the design of a novel structurally stabilized scARC, the method being based on the visual inspection of the crystal structure of the underlying scARC and the selection of appropriate amino acid substitutions to generate a novel disulfide bond in the protein structure. Furthermore, the invention discloses a method for the production of a cell which expresses the scARC of the invention. Also described are nucleic acids encoding an inventive scARC, as well as DNA and RNA constructs that allow for the expression of the inventive scARC.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: April 18, 2017
    Assignee: Universitätsmedizin Der Johannes Gutenberg-Universität Mainz
    Inventors: Ralf-Holger Voss, Shao-An Xue, Matthias Theobald, Hans Stauss
  • Patent number: 9568485
    Abstract: The present invention relates to a method for the early diagnosis of a clinically latent placental insufficiency in pathological placental maturation, and the prophylaxis of an intrauterine fetal hypoxia/asphyxia at the due date or after a prolonged gestation, comprising determining the amount and/or the concentration of the biomarker prokineticin 1 (EG-VEGF) and/or its receptor PKR1 and/or PKR2 in a sample from the pregnant subject and/or the pregnancy. In a preferred embodiment, the invention is based on determining the ratio of the amount and/or the concentration of bFGF/PK1 as a measure of current functional condition and an indicator of latent clinical problems such as placental dysfunction resulting in fetal hypoxia.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: February 14, 2017
    Assignee: Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz
    Inventors: Larissa Seidmann, Charles James Kirkpatrick
  • Patent number: 9512232
    Abstract: The invention relates to antibodies directed against an epitope located within the C-terminal portion of CLDN18.2 which are useful, for example, in diagnosing cancer and/or in determining whether cancer cells express CLDN18.2.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: December 6, 2016
    Assignees: GANYMED PHARMACEUTICALS AG, TRON—Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gemeinnützige GmbH
    Inventors: Ugur Sahin, Özlem Türeci, Rita Mitnacht-Kraus, Stefan Wöll
  • Patent number: 9475867
    Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing GT468, including tumor-related diseases such as breast cancer, lung cancer, gastric cancer, ovarian cancer, and hepatocellular cancer.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: October 25, 2016
    Assignees: GANYMED PHARMACEUTICALS AG, Johannes Gutenberg-Universität Mainz
    Inventors: Ugur Sahin, Michael Koslowski, Özlem Türeci
  • Patent number: 9376482
    Abstract: The present invention relates to a method for producing a cell line expressing a stabilized functional single chain-antigen-recognizing genetic construct (scARC), comprising a genetic construct of the human scARC to be expressed, comprising the domains huV1/2—Li-huV2/1—C4/3 and a genetic construct comprising the corresponding hetero-/(homo-)dimeric domain C3/4, containing xenogenic, in its special case murine amino acid exchanges in the domains C4/3 and C3/4, wherein co-expression of the genetic constructs of the scARC-fragments occurs through the cell. Preferably, the scARCs are single chain-TCRs (scTCRs) or antibody-scFv-fragments, which further preferably recognize tumor associated peptide antigens (TAA). The present invention further relates to a gp100-protein-specific T-cell response mediated ?/? T-cell receptor rationally mutated by means of the method of the present invention and its uses.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: June 28, 2016
    Assignee: Johannes Gutenberg-Universität Mainz
    Inventors: Ralf-Holger Voss, Matthias Theobald, Ratna Sari Intan Pöndl, Renate Engel, Simone Thomas
  • Patent number: 9364459
    Abstract: The present invention relates to the use of a compound of formula (I) wherein R1 and R3 are as defined in the description and R2 is a phenyl group which is substituted with 2 or 3 C1-C6 alkoxy groups, or a physiologically acceptable salt thereof, or a solvate of the compound of formula (I) or of the salt thereof, for treatment of colorectal or gastric adenocarcinoma.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: June 14, 2016
    Assignees: Johannes Gutenberg-Universität Mainz, Universitätsmedizin der Johannes Gutenberg-Universität Mainz
    Inventors: Gerd Dannhardt, Stanislav Plutizki, Jan-Peter Kramb, Annett Müller, Markus Möhler
  • Patent number: 9295457
    Abstract: The present invention relates to a balloon catheter system for sealing puncture points or openings in body cavities, hollow organs or in percutaneous drainage operations in mammals, consisting of a filling catheter on the distal end of which a first balloon can be filled with the filling medium is arranged with a further balloon arranged proximally spaced apart therefrom. The balloons close the puncture point or the opening on the two sides in the filled state of the balloon. A hollow needle open at the shaft or the shaft end can be guided in the lumen of the filling catheter for filling the two balloons with the filling medium, wherein the shells of the two balloons enclose the shaft of the filling catheter. The filling catheter in each case has an opening arranged in the balloon lumen to fill the two balloons.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: March 29, 2016
    Assignee: Universitätsmedizin der Johannes Gutenberg Universität Mainz
    Inventor: Michael Tchirikov
  • Patent number: 9066961
    Abstract: The medicament for the prevention or the relief of poisoning by large clostridial cytotoxins (LCTs), in particular Clostridium difficile toxins A and B (TcdA and TcdB), is characterized by containing as active ingredient at least one effector, namely an inhibitor or activator of the autocatalytic protease activity of LCTs (large clostridial cytotoxins).
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: June 30, 2015
    Assignee: JOHANNES GUTENBERG-UNIVERSITAET MAINZ
    Inventors: Christoph Von Eichelstreiber, Jessica Reineke, Stefan Tenzer, Hansjoerg Schild, Maja Rupnik
  • Publication number: 20150157711
    Abstract: The present invention provides a combination therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, including cancer diseases such as gastric cancer, esophageal cancer, pancreatic cancer, lung cancer, ovarian cancer, colon cancer, hepatic cancer, head-neck cancer, and cancer of the gallbladder and metastases thereof.
    Type: Application
    Filed: May 21, 2013
    Publication date: June 11, 2015
    Applicants: Ganymed Pharmaceuticals AG, TRONTRANSLATIONALE ONKOLOGIE AN DER JOHANNES GUTENBERG-UNIVERSITÄT MAINZ GEMEINNÜTZIGE GMBH
    Inventors: Ugur Sahin, Özlem Türeci, Rita Mitnacht-Kraus, Stefan Denis Jacobs, Magdalena Jadwiga Utsch, Cornelia Adriana Maria Heinz, Christiane Regina Stadler
  • Patent number: 9017654
    Abstract: The present invention relates to a pharmaceutical preparation, comprising at least one Toll-like receptor ligand and at least one peptide. The invention also relates to the use of such a pharmaceutical preparation and to a vaccination method.
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: April 28, 2015
    Assignee: Johannes-Gutenberg-Universitaet Mainz
    Inventors: Hansjoerg Schild, Tobias Warger, Markus Radsak, Gerd Rechtsteiner
  • Publication number: 20140249080
    Abstract: The present invention relates to a method for the early diagnosis of a clinically latent placental insufficiency in pathological placental maturation, and the prophylaxis of an intrauterine fetal hypoxia/asphyxia at the due date or after a prolonged gestation, comprising determining the amount and/or the concentration of the biomarker prokineticin 1 (EG-VEGF) and/or its receptor PKR1 and/or PKR2 in a sample from the pregnant subject and/or the pregnancy. In a preferred embodiment, the invention is based on determining the ratio of the amount and/or the concentration of bFGF/PK1 as a measure of current functional condition and an indicator of latent clinical problems such as placental dysfunction resulting in fetal hypoxia.
    Type: Application
    Filed: July 20, 2012
    Publication date: September 4, 2014
    Applicant: Unoversitaetsmedizin der Johannes Gutenberg- Universitaet Mainz
    Inventors: Larissa Seidmann, Charles James Kirkpatrick
  • Publication number: 20140127219
    Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing CLDN6, including tumor-related diseases such as ovarian cancer, lung cancer, gastric cancer, breast cancer, hepatic cancer, pancreatic cancer, skin cancer, malignant melanoma, head and neck cancer, sarcoma, bile duct cancer, cancer of the urinary bladder, kidney cancer, colon cancer, placental choriocarcinoma, cervical cancer, testicular cancer, and uterine cancer.
    Type: Application
    Filed: April 20, 2012
    Publication date: May 8, 2014
    Applicants: JOHANNES GUTENBERG-UNIVERSITÄT MAINZ, GANYMED PHARMACEUTICALS AG
    Inventors: Ugur Sahin, Ozlem Tureci, Michael Koslowski, Korden Walter, Stefan Wöll, Maria Kreuzberg, Bernd Hubner, Michael Erdeljan, Michael Weichel