Patents Assigned to Johannes Gutenberg-Universitat Mainz
  • Patent number: 11318195
    Abstract: The present invention relates to compositions comprising polyplex formulations for delivery of RNA to a target organ or a target cell after parenteral administration, in particular after intramuscular administration. More precisely, the present invention relates to formulations for administration of RNA such as self-replicating RNA, in particular by intramuscular injection. In more detail, the formulations comprise polyplex particles from single stranded RNA and a polyalkyleneimine. The RNA may encode a protein of interest, such as a pharmaceutically active protein. Furthermore, the present invention relates to pharmaceutical products, comprising said RNA polyplex formulations for parenteral application to humans or to animals. The present invention relates as well to manufacturing of such pharmaceutical products, comprising, optionally, steps of sterile filtration, freezing and dehydration.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: May 3, 2022
    Assignees: BIONTECH SE, TRON-TRANSLATIONALE ONKOLOGIE AN DER UNIVERSITATSMEDIZIN DER JOHANNES GUTENBERG-UNIVERSITAT MAINZ GEMEINNUTZIGE GMBH
    Inventors: Ugur Sahin, Heinrich Haas, Annette Vogel, Daniel Zucker, Stephanie Erbar, Kerstin Walzer, Anne Schlegel, Sebastian Hörner, Sebastian Kreiter, Mustafa Diken, Jorge Moreno Herrero
  • Patent number: 11279757
    Abstract: The invention relates to antibodies directed against an epitope located within the C-terminal portion of CLDN6 which are useful, for example, in diagnosing cancer and/or in determining whether cancer cells express CLDN6.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: March 22, 2022
    Assignees: Astellas Pharma Inc., TRON—Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz Gemeinnützige Gmbh
    Inventors: Rita Mitnacht-Kraus, Stefan Wöll, Korden Walter, Özlem Türeci, Ugur Sahin
  • Publication number: 20220081709
    Abstract: Disclosed is an in-vitro method, a device and a kit for detecting at least one nucleic acid which is located outside the blood cells in whole blood in the case of a living being. The advantage of the method is that it requires less time and equipment that known methods from the prior art, and that the risk of contamination and the risk of loss of cell-free nucleic acid to be amplified is minimised. The method is therefore more economical and has a higher detection accuracy than known detection methods for cell-free nucleic acids. In addition, the detection sensitivity is increased relative to detection methods from the prior art, which are based on a dilution of the blood. Also disclosed are the uses of the device and the kit.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 17, 2022
    Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E. V., JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Ralf HIMMELREICH, Perikles SIMON
  • Patent number: 11248264
    Abstract: The present invention relates to the provision of vaccines which are specific for a patient's tumor and are potentially useful for immunotherapy of the primary tumor as well as tumor metastases. In one aspect, the present invention relates to a method for providing an individualized cancer vaccine comprising the steps: (a) identifying cancer specific somatic mutations in a tumor specimen of a cancer patient to provide a cancer mutation signature of the patient; and (b) providing a vaccine featuring the cancer mutation signature obtained in step (a). In a further aspect, the present invention relates to vaccines which are obtainable by said method.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: February 15, 2022
    Assignees: TRON-Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gGmbH, BioNTech SE
    Inventors: Ugur Sahin, Sebastian Kreiter, Mustafa Diken, Jan Diekmann, Michael Koslowski, Cedrik Britten, John Christopher Castle, Martin Löwer, Bernhard Renard, Tana Omokoko, Johannes Hendrikus De Graaf
  • Publication number: 20220041785
    Abstract: The present invention relates to methods of forming star polymers having configurable architecture in which arms are synthesized by means of living anionic polymerization, with the arms being conjugated with a core, the core comprising m coupling groups, each coupling group having n methylene groups. The invention further relates to star polymers produced therefrom.
    Type: Application
    Filed: September 2, 2019
    Publication date: February 10, 2022
    Applicant: JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Philipp VON TIEDEMANN, Holger FREY
  • Publication number: 20220008620
    Abstract: A prosthetic polylactide or collagen-containing scaffold material for treating osseous defects and neogenesis of bone, obtained by printing a scaffold composed of strings of polylactide and porous microstructures which allow passage and ingrowth of bone tissue. A soluble mixture of BSP and/or collagen is provided, and BSP and/or collagen is applied onto the strings and in the pores of the printed body to obtain a prosthetic material which induces tissue-directed ingrowth of bone tissue as well as repair and healing of damaged or diseased bone tissues and lesions. The prosthetic material is osseo-inductive and osseo-conductive. The BSP in the prosthetic scaffold material induces a tissue-directed growth of osseous tissue. No undirectional callous or overgrowing bone and cartilage tissue is observed.
    Type: Application
    Filed: November 8, 2019
    Publication date: January 13, 2022
    Applicants: Immundiagnostik AG, Johannes Gutenberg-Universitat Mainz
    Inventors: Franz Paul ARMBRUSTER, Pol Maria ROMMENS, Ulrike RITZ
  • Patent number: 11222711
    Abstract: The present invention relates to methods for predicting T cell epitopes. In particular, the present invention relates to methods for predicting whether modifications in peptides or polypeptides such as tumor-associated neoantigens are immunogenic or not. The methods of the invention are useful, in particular, for the provision of vaccines which are specific for a patient's tumor and, thus, in the context of personalized cancer vaccines.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: January 11, 2022
    Assignees: BioNTech SE, TRON—Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gGmbH
    Inventors: Ugur Sahin, Arbel David Tadmor, John Christopher Castle, Sebastian Boegel, Martin Löwer
  • Publication number: 20220002458
    Abstract: The invention relates to a copolymer for galenic applications, having an acrylate backbone and sidearms, containing ?-hydroxycarboxylic acid groups. The invention further relates to the process of preparing the foregoing copolymer for galenic applications and its use thereof.
    Type: Application
    Filed: October 19, 2019
    Publication date: January 6, 2022
    Applicant: JOHANNES GUTENBERG-UNIVERSITÄT MAINZ
    Inventors: Holger FREY, Erik KERSTEN, Peter LANGGUTH, Johannes Andreas BLECHAR, Jozef AL-GOUSOUS
  • Patent number: 11168337
    Abstract: The present invention embraces a RNA replicon that can be replicated by a replicase of alphavirus origin. The RNA replicon comprises sequence elements required for replication by the replicase, but these sequence elements do not encode any protein or fragment thereof, such as an alphavirus non-structural protein or fragment thereof. Thus, in the RNA replicon according to the invention, sequence elements required for replication by the replicase and protein-coding region(s) are uncoupled. According to the present invention the uncoupling is achieved by the removal of at least one initiation codon compared to a native alphavirus genomic RNA. In particular, the RNA replicon comprises a 5? replication recognition sequence, wherein the 5? replication recognition sequence is characterized in that it comprises the removal of at least one initiation codon compared to a native alphavirus 5? replication recognition sequence.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: November 9, 2021
    Assignees: Moniech RNA Pharmecenticais GmbH, TRON—Translationale Onkologie An Der Universitätsmedizín Der Johannes Gutenberg-Universität Mainz Gemeinnützige GmbH
    Inventors: Tim Beissert, Ugur Sahin, Mario Perkovic
  • Patent number: 11156617
    Abstract: The present invention relates to methods for predicting T cell epitopes useful for vaccination. In particular, the present invention relates to methods for predicting whether modifications in peptides or polypeptides such as tumor-associated neoantigens are immunogenic and, in particular, useful for vaccination, or for predicting which of such modifications are most immunogenic and, in particular, most useful for vaccination. The methods of the invention may be used, in particular, for the provision of vaccines which are specific for a patient's tumor and thus, in the context of personalized cancer vaccines.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: October 26, 2021
    Assignees: BioNTech RNA Pharmaceuticals GbmH, TRON-Translationale Onkologie an der Universitätsmedzin der Johannes Gutenberg-Universität Mainz gGmbH
    Inventors: Ugur Sahin, Martin Löwer, Arbel D. Tadmor, Sebastian Boegel, Barbara Schrörs, Mathias Vormehr, Sebastian Kreiter
  • Patent number: 11046745
    Abstract: The present invention provides molecules that mimic antigenic determinants of the CD3 (cluster of differentiation 3) T-cell co-receptor epsilon chain (CD3?). These molecules compete with CD3? for binding to a CD3? binding domain. e.g. a CD3? binding domain of an antibody, and are capable of detecting antibodies against CD3?. The mimotopes of the invention may be used to generate or inhibit immune responses in animals and preferably humans. Additionally, they may serve as tools for anti-CD3? antibody purification and the detection of anti-CD3? antibodies in biological samples.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: June 29, 2021
    Assignees: BioNTech SE, TRON-Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz gGmbH, JPT Peptide Technologies GmbH
    Inventors: Ugur Sahin, Laura Marie Kring, Markus Fiedler, Matin Daneschdar, Hans-Ulrich Schmoldt, Ulf Reimer, Karsten Schnatbaum
  • Patent number: 11045449
    Abstract: The present invention relates to 3-(5-fluoroindolyl)-4-arylmaleimide compounds and pharmaceutical compositions containing them. The compounds of the present invention are protein kinases (GSK-3beta, VEGFR-2 and FLT-3) with antineoplastic activity. They can therefore be used for the treatment or prevention of tumors, in particular solid tumors.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: June 29, 2021
    Assignees: JOHANNES GUTENBERG-UNIVERSITÄT MAINZ, UNIVERSITÄTSMEDIZIN DER JOHANNES GUTENBERG-UNIVERSITAT MAINZ
    Inventors: Markus Möhler, Annett Maderer, Gerd Dannhardt, Christopher Ganser, Eva Lauermann, René Mönnikes
  • Patent number: 11045418
    Abstract: The present invention relates to lipid particles comprising at least one cationic lipid, at least one water-soluble therapeutically effective compound and RNA. Further, the present invention relates to a pharmaceutical composition comprising such particles. Said pharmaceutical composition is useful for inducing an immune response. It is also useful in a prophylactic and/or therapeutic treatment of a disease involving an antigen. Furthermore, the present invention relates to a method for producing the particles.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: June 29, 2021
    Assignees: BioNTech RNA Pharmaceuticals GmbH, Tron-Translationale Onkologie an der Universitatsmedizin der Johannes Gutenberg-Universitat Mainz
    Inventors: Hossam Hefesha, Ugur Sahin, Heinrich Haas, Sebastian Kreiter, Yves Hüsemann, Mustafa Diken, Kerstin Walzer
  • Patent number: 10946069
    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 pancreatic cancer and metastases thereof.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: March 16, 2021
    Assignees: Astellas Pharma Inc., TRON-Translationale Onkologie an der Universitatsmedizin der Johannes Gutenberg-Universitat Mainz
    Inventors: Ugur Sahin, Ozlem Tureci, Rita Mitnacht-Kraus, Stefan Woll, Stefan Jacobs, Cornelia Heinz
  • Patent number: 10919974
    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: July 5, 2018
    Date of Patent: February 16, 2021
    Assignees: Ganymed Pharmaceuticals GmbH, Johannes Gutenberg-Universitat Mainz
    Inventors: Ugur Sahin, Ozlem Tureci, Michael Koslowski, Korden Walter, Stefan Woll, Maria Kreuzberg, Bernd Hubner, Michael Erdeljan, Michael Weichel
  • Publication number: 20200407479
    Abstract: The invention relates to a polymerization method in which alkyl glycidyl ethers and epoxides, such as ethylene oxide, polypropylene oxide, 1-ethoxyethyl glycidyl ether and gycidol, are copolymerized and block copolymers are synthesized. The inventive methods include an initiator, oligomer blocks of 1 to 40 alkyl glycidyl ether units of type (I), (II) or (III), and 80 to 1000 epoxy units of large polyether blocks, such as polyethylene oxide (PEO), polypropylene oxide (PPO), polyethoxyethylene glycidyl ether (PEEGE), linear and branched polyglycidol (PG, hbPG) or random copolymers of two, three or four different epoxide units, such as ethylene oxide (EO), propylene oxide (PO), 1-ethoxyethyl glycidyl ether (EEGE) and/or glycidol.
    Type: Application
    Filed: March 27, 2019
    Publication date: December 31, 2020
    Applicant: Johannes Gutenberg-Universität Mainz
    Inventors: Patrick VERKOYEN, Jan BLANKENBURG, Holger FREY
  • Patent number: 10844133
    Abstract: The invention relates to the treatment and/or prevention of tumor diseases associated with cells expressing CLDN6, in particular cancer and cancer metastasis using antibodies which bind to CLDN6. The present application demonstrates that the binding of antibodies to CLDN6 on the surface of tumor cells is sufficient to inhibit growth of the tumor and to prolong survival and extend the lifespan of tumor patients. Furthermore, binding of antibodies to CLDN6 is efficient in inhibiting growth of CLDN6 positive germ cell tumors such as teratocarcinomas or embryonal carcinomas, in particular germ cell tumors of the testis.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: November 24, 2020
    Assignees: Ganymed Pharmaceuticals GmbH, Johannes Gutenberg-Universitat Mainz
    Inventors: Ugur Sahin, Ozlem Tureci, Michael Koslowski, Korden Walter, Maria Kreuzberg, Sylvia Luxen
  • Patent number: 10813996
    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: Grant
    Filed: May 7, 2018
    Date of Patent: October 27, 2020
    Assignees: ASTELLAS PHARMA INC., TRON—TRANSLATIONALE ONKOLOGIE AN DER UNIVERSITATSMEDIZIN DER JOHANNES GUTENBERG-UNIVERSITAT AT MAINZ GEMEINNUTZIGE GMBH
    Inventors: Ugur Sahin, Ozlem Tureci, Rita Mitnacht-Kraus, Stefan Denis Jacobs, Magdalena Jadwiga Utsch, Cornelia Adriana Maria Heinz, Christiane Regina Stadler
  • Patent number: 10808019
    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: April 3, 2019
    Date of Patent: October 20, 2020
    Assignees: BioNTech RNA Pharmaceuticals GmbH, Universität Stuttgart, TRON-Translationale Onkologie an der Universitätsmedizin der Johannes Gutenberg-Universität Mainz GGMBH
    Inventors: Ugur Sahin, Friederike Gieseke, Ronald Backer, Sebastian Kreiter, Roland Kontermann, Klaus Pfizenmaier, Sina Fellermeier, Dafne Müller
  • Patent number: 10745477
    Abstract: The present invention provides antibodies useful as therapeutics for treating and/or preventing diseases associated with cells expressing Claudin-6 (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: January 31, 2018
    Date of Patent: August 18, 2020
    Assignees: Ganymed Pharmaceuticals GmbH, Johannes Gutenberg-Universitat Mainz
    Inventors: Ugur Sahin, Özlem Türeci, Michael Koslowski, Korden Walter, Stefan Woll, Maria Kreuzberg, Bernd Hubner, Michael Erdeljan