Patents by Inventor Stefan Heinz

Stefan Heinz 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: 11986366
    Abstract: The invention relates to correction factors, in particular digital correction factors or printed correction factors, as translation (x,y,z) data and/or as data of the rotation of at least one real prefabricated prosthetic tooth up to a plurality of real prefabricated prosthetic teeth in a mounting for material-ablating processing of the prosthetic teeth, the correction factors preferably being assigned to the mounting as bar code or as quick-response code for use in a digitally controlled material-ablating process, the mounting having at least one fixed real prefabricated tooth. The invention also relates to the mounting with assigned digital correction factors as well as to a method for determining the digital correction factors of the at least one real prefabricated prosthetic tooth.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: May 21, 2024
    Assignee: KULZER GMBH
    Inventors: Novica Savic, Karl-Heinz Renz, Silke Maren Gall, Stefan Rombeck
  • Publication number: 20240162777
    Abstract: The invention relates to a cooling assembly for a drive assembly, which comprises an electrical machine, for a vehicle, for cooling the electrical machine, the cooling assembly comprising a cooling channel, with an inlet and an outlet, for conducting a cooling medium, the cooling channel having a receiving region for receiving the electrical machine, the cooling assembly comprising an insert having at least one insertion part for generating turbulence in the cooling medium, the insert being arranged in a space surrounding the receiving region for the electrical machine within the cooling channel, and the insertion part having a two-part design. The invention also relates to an insert and a drive assembly having a cooling assembly of this kind and an electrical machine.
    Type: Application
    Filed: November 24, 2022
    Publication date: May 16, 2024
    Inventors: Stefan HEINZ, Simon KÜMMERLE
  • Patent number: 11982691
    Abstract: A measuring apparatus for measuring an electrical voltage for a metal-encapsulated switchgear. The measuring apparatus has an electrical conductor, an electrically conductive measuring electrode, which surrounds a first conductor portion of the electrical conductor and is electrically insulated from the electrical conductor, and an electrically conductive field control electrode, which is electrically insulated from the electrical conductor and from the measuring electrode and which has a first field control electrode portion that surrounds the measuring electrode.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: May 14, 2024
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Stefan Giere, Thomas Heinz, Thomas Hilker
  • Publication number: 20240150386
    Abstract: The present invention is directed to a method for modifying the retention time of RNA on a chromatographic column. The present invention also concerns a method for purifying RNA from a mixture of at least two RNA species. Furthermore, the present invention relates to a method for co-purifying at least two RNA species from a mixture of at least two RNA species. In particular, the present invention provides a method for harmonizing the numbers of A and/or U nucleotides in at least two RNA species. The present invention is also directed to RNA obtainable by said methods, a composition comprising said RNA or a vaccine comprising said RNA and methods for producing such RNA and compositions. Further, the invention concerns a kit, particularly a kit of parts, comprising the RNA, composition or vaccine. The invention is further directed to a method of treating or preventing a disorder or a disease, first and second medical uses of the RNA, composition and vaccine.
    Type: Application
    Filed: May 19, 2023
    Publication date: May 9, 2024
    Applicant: CureVac SE
    Inventors: Stefan HEINZ, Tilmann ROOS, Dominik VAHRENHORST, Markus CONZELMANN
  • Publication number: 20240139664
    Abstract: The invention relates to a liquid separator for separating liquid from a gas-liquid mixture, having a housing, an inlet, an outlet, a flow path connecting the inlet to the outlet, and a separating device, arranged in the flow path, for liquid separation, wherein a wall body is attached to the inner side of a housing portion adjoining the outlet, surrounds an annular collar projecting into the housing from the outlet, and extends towards a liquid outlet, wherein the wall body, together with a wall of the housing, defines a flow channel so that liquid collected at the outlet can be discharged through the flow channel via the liquid outlet.
    Type: Application
    Filed: September 15, 2022
    Publication date: May 2, 2024
    Applicant: Joma-Polytec GmbH
    Inventors: Stefan HEINZ, Oliver VOLLMER
  • Publication number: 20240131751
    Abstract: A method and a device for the production of polyamide 6 pellets wherein an intermediate drying is not necessary and a combined pelletizing and extraction take place. Depending on the intended use, the pellets may directly be used or subjected to further treatment steps. A device for the production of polyamide 6 pellets includes a melt device for providing a melt of polyamide 6, an underwater pelletizing system which is operable under increased pressure, and a vertical vessel having a cylindrical section and a tapered bottom section. The tapered bottom section is provided with a cooling device and is connected to a pipe comprising a screw and/or a rotary gate valve for conveying pellets. The device includes a circuit for circulating an aqueous solution of ? caprolactam through the underwater pelletizing system and the vertical vessel.
    Type: Application
    Filed: February 15, 2021
    Publication date: April 25, 2024
    Inventors: Stefan Deiß, Raimund Schwarz, Karl-Heinz Heldmann, Martin Baumert, Eva-Maria Kamp
  • Publication number: 20240091312
    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: Application
    Filed: August 24, 2023
    Publication date: March 21, 2024
    Inventors: Ugur Sahin, Özlem Türeci, Rita Mitnacht-Kraus, Stefan Wöll, Stefan Jacobs, Cornelia Heinz
  • Patent number: 11927229
    Abstract: A drum brake for a motor vehicle has a pocket for collecting abraded brake particles. The pocket is accessible from above via an opening. After the introduction of a suction device into the opening, the abraded brake particles can be extracted by suction. Pollution of the environment with abraded brake particles is thereby avoided.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: March 12, 2024
    Assignee: Continental Teves AG & Co. OHG
    Inventors: Christian Volz, André Teske, Stefan Heinz
  • Publication number: 20240042359
    Abstract: A liquid separator (10) for separating liquid from a gas-liquid mixture has a housing (12), an inlet (14), an outlet (16), a flow path (18) connecting the inlet (14) to the outlet (16), and a separation device (20), arranged in the flow path (18), for liquid separation, wherein a diverting element (22) is arranged adjacent to the separation device (20). Said diverting element separates an inlet region (24) of the housing (12), into which the inlet (14) opens, and an outlet region (26) of the housing (12), from which the outlet (16) opens, from one another, wherein the flow path (18) extends from the inlet region (24) via a low-flow region (46) into the outlet region (26).
    Type: Application
    Filed: August 3, 2023
    Publication date: February 8, 2024
    Inventors: Stefan Heinz, Isabelle Kümmerle, Sven Bulach, Oliver Vollmer, Simon Kümmerle
  • Patent number: 11692002
    Abstract: The present invention is directed to a method for modifying the retention time of RNA on a chromatographic column. The present invention also concerns a method for purifying RNA from a mixture of at least two RNA species. Furthermore, the present invention relates to a method for co-purifying at least two RNA species from a mixture of at least two RNA species. In particular, the present invention provides a method for harmonizing the numbers of A and/or U nucleotides in at least two RNA species. The present invention is also directed to RNA obtainable by said methods, a composition comprising said RNA or a vaccine comprising said RNA and methods for producing such RNA and compositions. Further, the invention concerns a kit, particularly a kit of parts, comprising the RNA, composition or vaccine. The invention is further directed to a method of treating or preventing a disorder or a disease, first and second medical uses of the RNA, composition and vaccine.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: July 4, 2023
    Assignee: CureVac SE
    Inventors: Stefan Heinz, Tilmann Roos, Dominik Vahrenhorst, Markus Conzelmann
  • Patent number: 11693393
    Abstract: The invention relates to an industrial process controller comprising at least three field devices coupled to one another by means of a data link, with the field devices controlling and/or monitoring an industrial process, wherein the field devices are configured to store a block chain, wherein the block chain comprises a plurality of blocks, and wherein the blocks store use data. The process controller is characterized in that the field devices are configured to delete one or more blocks from the block chain and to adapt the block chain to the change caused by the deletion.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: July 4, 2023
    Assignee: Schneider Electric Industries SAS
    Inventors: Stefan Heinz Emmert, Maximilian Eugen Stahl
  • Publication number: 20230064106
    Abstract: The present invention relates to a method for quality control analysis of an RNA sample comprising n different RNA molecule species using reverse transcription and a polymerase chain reaction (PCR) based assay, dPCR, preferably ddPCR, thereby determining at least one quality parameter. Moreover, the RNA molecules in the RNA sample may be in complexed form. In particular, the method is suitable for use in quality control during or following production of RNA samples for pharmaceutical use.
    Type: Application
    Filed: May 17, 2018
    Publication date: March 2, 2023
    Inventors: Stefan HEINZ, Tilmann ROOS
  • Publication number: 20220356920
    Abstract: A drum brake for a motor vehicle has a pocket for collecting abraded brake particles. The pocket is accessible from above via an opening. After the introduction of a suction device into the opening, the abraded brake particles can be extracted by suction. Pollution of the environment with abraded brake particles is thereby avoided.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 10, 2022
    Inventors: Christian Volz, André Teske, Stefan Heinz
  • Publication number: 20220347613
    Abstract: A liquid separator for separating liquid out of a gas/liquid mixture, including an inlet, an outlet, a flow path connecting the inlet to the outlet and at least one separating device arranged in the flow path, the liquid separator being designed and embodied with simple structure and a compact construction to enable reliable separation of liquids in such a way that the separating device has a fabric portion for liquid separation through which the flow path passes, the fabric portion being arranged at an angle of 1° to 15° relative to the main flow direction in the separating device.
    Type: Application
    Filed: October 28, 2019
    Publication date: November 3, 2022
    Applicants: Joma-Polytec GmbH, Karl Küfner GmbH & Co. KG, Spörl KG Präzisions-Drahtweberei
    Inventors: Stefan Heinz, Hannes Wölki, Ewald Müller, Marcus Dreher, Martin Konzelmann, Bernd Stauß, Martin Müller, Richard Balzer
  • Patent number: 11345075
    Abstract: Method for bending a plastic pipe including arranging a bending portion of a plastic pipe in a heating zone of a heater and performing contactless local heating of the bending portion, wherein the heater is adapted to provide a first predetermined temperature difference between a neutral zone of the bending portion and a compression zone of the bending portion and a second predetermined temperature difference between the neutral zone and the compression zone of the bending area and an expansion zone of the bending area, introducing bending forces on holding regions arranged on the plastic pipe at a distance from the bending area and/or introducing bending forces on the bending area for deforming the plastic pipe into a deformation position and cooling the plastic pipe in the deformation position.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: May 31, 2022
    Assignee: JOMA-POLYTEC GMBH
    Inventor: Stefan Heinz
  • Publication number: 20220144877
    Abstract: The present invention is directed to a method for modifying the retention time of RNA on a chromatographic column. The present invention also concerns a method for purifying RNA from a mixture of at least two RNA species. Furthermore, the present invention relates to a method for co-purifying at least two RNA species from a mixture of at least two RNA species. In particular, the present invention provides a method for harmonizing the numbers of A and/or U nucleotides in at least two RNA species. The present invention is also directed to RNA obtainable by said methods, a composition comprising said RNA or a vaccine comprising said RNA and methods for producing such RNA and compositions. Further, the invention concerns a kit, particularly a kit of parts, comprising the RNA, composition or vaccine. The invention is further directed to a method of treating or preventing a disorder or a disease, first and second medical uses of the RNA, composition and vaccine.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 12, 2022
    Applicant: CureVac AG
    Inventors: Stefan HEINZ, Tilmann ROOS, Dominik VAHRENHORST, Markus CONZELMANN
  • Publication number: 20220073962
    Abstract: The present invention is concerned with methods for analyzing RNA molecules. The provided methods involve conjugates for RNA cleavage comprising a chemical moiety with RNA cleaving activity and an oligonucleotide. The oligonucleotide is designed based on a target sequence present in an RNA molecule, and the cleavage of the RNA molecule is inter alia carried out at conditions allowing the hybridization of the oligonucleotide to the target 5 sequence. Thereby, the method is easily applicable to RNA molecules of any sequence. The method further involves the analysis of the RNA fragments obtained after cleavage to obtain information on the physical properties of the RNA molecule.
    Type: Application
    Filed: December 20, 2019
    Publication date: March 10, 2022
    Applicant: CureVac AG
    Inventors: Alexander SCHWENGER, Stefan HEINZ, Tilmann ROOS, Benyamin YAZDAN PANAH, Veronika WAGNER
  • Publication number: 20210245419
    Abstract: Method for bending a plastic pipe including arranging a bending portion of a plastic pipe in a heating zone of a heater and performing contactless local heating of the bending portion, wherein the heater is adapted to provide a first predetermined temperature difference between a neutral zone of the bending portion and a compression zone of the bending portion and a second predetermined temperature difference between the neutral zone and the compression zone, of the bending area and an expansion zone of the bending area, introducing bending forces on holding regions arranged on the plastic pipe at a distance from the bending area and/or introducing bending forces on the bending area for deforming the plastic pipe into a deformation position and cooling the plastic pipe in the deformation position.
    Type: Application
    Filed: June 11, 2019
    Publication date: August 12, 2021
    Inventor: Stefan Heinz
  • Publication number: 20210089011
    Abstract: The invention relates to an industrial process controller comprising at least three field devices coupled to one another by means of a data link, with the field devices controlling and/or monitoring an industrial process, wherein the field devices are configured to store a block chain, wherein the block chain comprises a plurality of blocks, and wherein the blocks store use data. The process controller is characterized in that the field devices are configured to delete one or more blocks from the block chain and to adapt the block chain to the change caused by the deletion.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Applicant: Schneider Electric Industries SAS
    Inventors: Stefan Heinz EMMERT, Maximilian Eugen STAHL
  • Patent number: 10855128
    Abstract: Described is a method for producing a stator, in particular for electric motors. In a first step, a plurality of flexible electrical conductors are combined to form a conductor bundle. In a second step, two end regions of the conductor bundle are pressed in such a way that a central region of the conductor bundle formed between the two end regions remains flexible. Also described is a corresponding stator.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: December 1, 2020
    Inventors: Johannes Lange, Tobias Engelhardt, Stefan Schmitz, Axel Heitmann, Jan Nägelkrämer, Stefan Oechslen, Daniel Knoblauch, Wolfgang Thaler, Stefan Heinz