Patents by Inventor Rainer Fischer

Rainer Fischer 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: 10344082
    Abstract: The technology provided herein relates to novel anti-parasitic complexes, in particular recombinant fusion proteins suitable as human and/or animal drugs against a parasite of the phylum Apicomplexa, in particular against Plasmodium falciparum (P. falciparum) comprising at least one component A and at least one component B, characterized in that component A has a binding activity for cellular surface structures presented on the surface of a parasite of the phylum Apicomplexa or for parasitic antigens presented on a parasitized host cell, and component B is a compound having anti-parasitic activity.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: July 9, 2019
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Rolf Fendel, Stephanie Kapelski, Stefan Barth, Rainer Fischer, Andreas Reimann
  • Patent number: 10279017
    Abstract: A composition comprising as components a polypeptide IMPI? (including wild type) and/or a polypeptide IMPI?-fusion and at least one antibiotic compound, in particular an aminoglycoside antibiotic, and/or at least one bactericidal compound, wherein the polypeptides, the at least one antibiotic and the at least one bactericidal compound is present in the composition in concentrations which exhibit in combination a synergistic effect against resistant bacteria.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: May 7, 2019
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    Inventors: Mark Salzig, Andreas Vilcinskas, Rainer Fischer
  • Publication number: 20190071506
    Abstract: The technology provided herein generally relates to novel specific photoimmuno-theranostics for the use in detection and elimination of skin cancer cells. The technology also relates to novel methods which generate homogeneous and specific photoimmuno-theranostics reagents in a simple, controlled and efficient way. This method combines molecular optical imaging, photodynamic therapy and immunotherapy using SNAP-tag technology.
    Type: Application
    Filed: June 16, 2015
    Publication date: March 7, 2019
    Inventors: Stefan Barth, Ahmad Fawzi Hussain, Rainer Fischer
  • Patent number: 10213501
    Abstract: The technology provided herein relates to novel malaria vaccines composed of different recombinant proteins, in particular recombinant fusion proteins comprising several different Plasmodium falciparum antigens from the pre-erythrocytic, the blood, and the sexual parasite main stages. The proteins may be used in a mixture vaccine formulation to elicit protective immune responses in humans. Nucleic acid molecules encoding said recombinant proteins, vectors and host cells containing the nucleic acids and methods for preparation and producing such proteins are also disclosed, as well as antibodies induced or generated by the use of said malaria vaccines and the use of such antibodies or recombinant derivatives for passive immunotherapy.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: February 26, 2019
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    Inventors: Holger Spiegel, Alexander Boes, Gueven Edgue, Veronique Beiss, Markus Sack, Andreas Reimann, Rainer Fischer
  • Patent number: 10190128
    Abstract: The present invention relates to kits comprising plus-sense single stranded RNA viral vectors, as well as mixtures of these vectors and uses thereof, and methods for producing in a plant, or plant tissue, or plant cell simultaneously two or more polypeptides using the kits and vectors.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: January 29, 2019
    Assignees: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Rheinisch-Westfälische Technische Hochschule Aachen
    Inventors: Ulrich Commandeur, Christina Dickmeis, Rainer Fischer
  • Patent number: 10183066
    Abstract: The present disclosure relates to novel malaria vaccines composed of different recombinant proteins, in particular recombinant fusion proteins comprising several different Plasmodium falciparum antigens from the pre-erythrocytic the blood, and the sexual parasite stages. The proteins and/or fusion proteins will be used in a mixture vaccine formulation to elicit protective immune responses in humans. Nucleic acid molecules encoding said recombinant proteins, vectors, host cells containing the nucleic acids and methods for preparation and producing such proteins; Antibodies induced or generated by the use of said malaria vaccines or said nucleic acid molecules encoding said proteins and/or fusion proteins and the use of such antibodies or recombinant derivatives for passive immunotherapy.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: January 22, 2019
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V
    Inventors: Alexander Boes, Holger Spiegel, Gueven Edgue, Veronique Beiss, Markus Sack, Andreas Reimann, Rainer Fischer
  • Publication number: 20180340194
    Abstract: An object of the present invention is to provide a technique for producing 1,4-butanediol by recombinant cells. Provided is a recombinant cell that is acetogenic and obligatory anaerobic, wherein the recombinant cell includes a gene encoding at least one enzyme selected from the group consisting of succinate semialdehyde dehydrogenase, succinyl-CoA synthase, CoA-dependent succinate semialdehyde dehydrogenase, 4-hydroxybutyrate dehydrogenase, 4-hydroxybutyryl-CoA transferase, 4-hydroxybutyryl-CoA reductase, 4-hydroxybutyraldehyde dehydrogenase, and alcohol dehydrogenase, the gene is expressed in the recombinant cell, and the recombinant cell produces 1,4-butandiol.
    Type: Application
    Filed: September 2, 2015
    Publication date: November 29, 2018
    Applicants: SEKISUI CHEMICAL CO., LTD., FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Masahiro FURUTANI, Stefan JENNEWEIN, Rainer FISCHER, Christopher MCELROY, Stefan GAIDA
  • Publication number: 20180341826
    Abstract: A supplemental device for attachment to an injection device, the supplemental device comprising: an imaging arrangement configured to capture an image of one or more numbers present on a moveable component of the injection device; and a processor arrangement configured to run a first algorithm to: receive data representing an image; determine the position of at least one number in the image by determining the boundaries of each visible number; select one of the visible numbers to be identified; perform a pattern matching process to identify the value of the selected number; and determine a dose dialled into the injection device using the determined position of the selected one of the at least one visible number in the image.
    Type: Application
    Filed: August 6, 2018
    Publication date: November 29, 2018
    Inventors: Alexander Allerdings, Christian Hoffmann, Rainer Fischer
  • Publication number: 20180334683
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including pollen beetle. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 22, 2018
    Inventors: Kenneth E. Narva, Chaoxian Geng, Meghan L.F. Frey, Premchand Gandra, Andreas Vilcinskas, Catherine D. Young, Abhilash Balachandran, Eileen Knorr, Rainer Fischer
  • Patent number: 10131697
    Abstract: The technology provided herein generally relates to novel fusion proteins suitable as human and/or animal vaccines against parasites or pathogens of the phylum Apicomplexa. In particular, the present disclosure relates to novel fusion proteins as a basis for vaccines against Plasmodium parasites, including P. falciparum, P. vivax, P. malariae, P. ovale and P. knowlesi. Nucleic acid molecules encoding said fusion proteins, vectors, host cells containing the nucleic acids and methods for preparation and producing such fusion proteins; antibodies induced or generated by the use of said fusion proteins or said nucleic acid molecules encoding said fusion proteins and the use of such antibodies or recombinant derivatives for passive immunotherapy; methods for producing such fusion proteins; compositions and methods for using such fusion proteins for the prevention and treatment of malaria are also encompassed by the present disclosure.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: November 20, 2018
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung E.V.
    Inventors: Alexander Boes, Holger Spiegel, Gueven Edgue, Veronique Beiss, Markus Sack, Andreas Reimann, Rainer Fischer
  • Publication number: 20180311326
    Abstract: The technology provided herein relates to a novel type of recombinant protein complexes, in particular of antibody-like recombinant fusion protein complexes, hereinafter referred to as immunoassemblins (IAs), suitable as animal and human vaccines comprising a plurality of antigens or antigen domains derived from proteins preferably, but not necessarily presented on the surface of a pathogen. Nucleic acid molecules encoding said recombinant proteins, vectors, host cells containing the nucleic acids and methods for preparation and producing such proteins and protein complexes; antibodies induced or generated by the use of said vaccines or said nucleic acid molecules encoding said fusion proteins and the use of such antibodies or recombinant derivatives for passive immunotherapy.
    Type: Application
    Filed: November 9, 2016
    Publication date: November 1, 2018
    Inventors: Gueven Edgue, Markus Sack, Veronique Beiss, Alexander Boes, Holger Spiegel, Andreas Reimann, Rainer Fischer
  • Publication number: 20180282756
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including pollen beetle. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: March 21, 2018
    Publication date: October 4, 2018
    Inventors: Kenneth E. Narva, Chaoxian Geng, Meghan Frey, Premchand Gandra, Andreas Vilcinskas, Catherine D. Young, Abhilash Balachandran, Eileen Knorr, Rainer Fischer
  • Publication number: 20180266557
    Abstract: A piston for an internal combustion engine may include a piston skirt extending in a piston longitudinal direction and defined in the piston longitudinal direction by a piston head. The piston skirt may include a boxed interior space defined by two box walls and two substantially opposing skirt walls. A boss having a through-opening may be arranged on each of the two box walls, the two through-openings being oriented so that they align with one another. The two box walls may each include a boss portion oriented perpendicularly to the boss, and at least one intermediate portion extending between the respective boss portion and one of the skirt walls. The intermediate portion may merge via a bend into the associated boss portion. A radial extent of the boss portion may be greater than a diameter of the through-opening and at least 50% of a diameter of the piston.
    Type: Application
    Filed: September 8, 2016
    Publication date: September 20, 2018
    Inventors: Ralf Braig, Dieter Emmrich, Eric Eric Erbs, Rainer Fischer, Thomas Hettich, Artem Walter, Markus A. Hirsch
  • Publication number: 20180245087
    Abstract: This disclosure concerns the systems, methods, and kits for the in vitro synthesis of biological macromolecules in a reaction utilizing cell lysates containing plastids, mitochondria and/or chloroplasts, wherein creatine phosphate and creatine kinase are not added to the reaction to provide artificial energy regeneration.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 30, 2018
    Inventors: Krishna Madduri, Janna Armstrong, Audrey Etter, Matthias Buntru, Simon Vogel, Stefan Schillberg, Rainer Fischer
  • Patent number: 10043093
    Abstract: A supplemental device (2) for attachment to a pen-type drug injection device, the supplemental device comprising an optical sensor array or camera (25) configured to capture an image of one or more numbers representing dose values on a dose dial sleeve of the injection device, and a processor (24) and memory (240,241) arrangement configured to run an algorithm to receive image data from the sensor/camera and extract the dialed dose value from said image via optical character recognition (OCR). The algorithm is able to determine the set dose value which is at the centre of the image (902), also if the dose scale only comprises integer values in steps of two (see FIG. 9).
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: August 7, 2018
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Alexander Allerdings, Christian Hoffmann, Rainer Fischer
  • Publication number: 20180086823
    Abstract: The technology provided herein relates to novel human antibodies against Plasmodium parasites, in particular against the malaria parasite Plasmodium falciparum. The present disclosure pertains to antibodies against apical membrane antigen 1 (AMA-1). These antibodies have high affinity e.g. to Plasmodium falciparum schizonts and merozoites, inhibit the reinvasion of merozoites into erythrocytes and thereby neutralize parasitic multiplication.
    Type: Application
    Filed: April 11, 2016
    Publication date: March 29, 2018
    Inventors: Rolf Fendel, Stefan Barth, Rainer Fischer, Andreas Reimann, Dominika Maskus, Torsten Klockenbring
  • Publication number: 20180050102
    Abstract: Complexes suitable for targeting and killing a human target cell comprising a first polypeptide with a binding structure for binding the complex to the cellular surface receptor CD89 (e.g. with an anti CD89 antibody) presented on the cell surface of the human target cell and a second polypeptide comprising a toxic effector domain, preferably Pseudomonas exotoxin A); to nucleic acid molecules encoding said complexes, vectors, host cells containing the nucleic acids and methods for preparation and producing such complexes; compositions and methods for using said complexes for the treatment of diseases, in particular of cancer diseases like leukemia.
    Type: Application
    Filed: March 25, 2015
    Publication date: February 22, 2018
    Inventors: Christoph Stein, Radoslav Mladenov, Bernhard Stockmeyer, Stefan Barth, Lea Christin Hein, Rainer Fischer
  • Patent number: 9783828
    Abstract: To provide a series of techniques capable of producing isoprene from syngas or the like. Provided is a recombinant cell prepared by introducing a nucleic acid encoding isoprene synthase into a host cell having an isopentenyl diphosphate synthesis ability by a non-mevalonate pathway, wherein the nucleic acid is expressed in the host cell, and the recombinant cell is capable of producing isoprene from at least one C1 compound selected from the group consisting of carbon monoxide, carbon dioxide, formic acid, and methanol. As the host cell, a Clostridium bacterium or a Moorella bacterium is exemplified. Also provided is a method for producing isoprene using the recombinant cell.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: October 10, 2017
    Assignees: SEKISUI CHEMICAL CO., LTD., FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Masahiro Furutani, Akihiro Uenishi, Koichiro Iwasa, Stefan Jennewein, Rainer Fischer
  • Publication number: 20170283473
    Abstract: The technology provided herein generally relates relates to genetically modified higher plants, for example C3 and C4 plants, and subsequent generations thereof, comprising stable and/or transient expression of at least one gene-product (e.g. mRNA or protein) of the “Chlamydomonas reinhardtii CO2 concentrating mechanism” (CCM), wherein the expression takes place in the intermembrane space and/or one or more subcellular compartments of the chloroplasts of the higher plant, and wherein this expression increases one or more of the characteristics selected from the group of photosynthetic rate, photosynthetic carbon fixation, chlorophyll level and/or biomass of the genetically modified higher plant (T0) and/or of the T1 and/or T2 generation or any subsequent plant generation of said genetically modified higher plant.
    Type: Application
    Filed: November 26, 2015
    Publication date: October 5, 2017
    Inventors: Greta Noelke, Stefan Schillberg, Fritz Kreutzaler, Mirna Barsoum, Rainer Fischer
  • Publication number: 20170283827
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 5, 2017
    Inventors: Kenneth E. Narva, Sarah Worden, Meghan Frey, Murugesan Rangasamy, Premchand Gandra, Wendy Lo, Elane Fishilevich, Rainer Fischer, Andreas Vilcinskas, Eileen Knorr