Patents by Inventor Marcel RIEKER

Marcel RIEKER 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).

  • Publication number: 20210369705
    Abstract: The present invention relates to synergistic combinations of DNA-alkylating ADCs and ATR inhibitors.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 2, 2021
    Applicant: Merck Patent GmbH
    Inventors: Carl DEUTSCH, Birgit PIATER, Nicolas RASCHE, Heike DAHMEN, Frank ZENKE, Astrid ZIMMERMANN, Marcel RIEKER
  • Patent number: 9464810
    Abstract: The burner includes a swirl chamber. The swirl chamber has a substantially conical shape defining a central axis. The swirl chamber is defined by a plurality of wall elements. A combination of nozzles at the pressure, suction side and trailing edge of the wall element are placed for fuel injection. The wall elements define slots between each other. The slots have different widths (w) in consecutive planes in the axial direction, wherein said planes are perpendicular to the central axis.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: October 11, 2016
    Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
    Inventors: Franklin Marie Genin, Marcel Rieker, Stefano Bernero, Bettina Paikert, Ewald Freitag
  • Patent number: 9400105
    Abstract: This invention relates to a premix burner for operating a heat generator, the burner at least having a swirl generator, a mixing section downstream of the swirl generator and a transition piece for transferring the swirl flow from the swirl generator into the mixing section. The invention further refers to a transition piece for such a premix burner. The transition piece includes an inlet, connected to the swirl generator, an outlet, connected to the mixing tube, and a continuing flow limiting interior contour between said inlet and said outlet, wherein at least in an inlet section said interior contour is curved radially inwards towards the inner diameter of the mixing tube and wherein at the outlet the interior contour is flush with an interior flow limiting contour of the mixing tube.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: July 26, 2016
    Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
    Inventors: Franklin Marie Genin, Marcel Rieker, Bettina Paikert
  • Publication number: 20140250900
    Abstract: The invention relates to a gas turbine power plant, having a gas turbine, a waste heat steam generator following the gas turbine, an exhaust gas recooler, an exhaust gas blower, a carbon dioxide separation plant which separates the carbon dioxide contained in the exhaust gases from these and discharges it to a carbon dioxide outlet. A bypass chimney is arranged in the gas turbine power plant between the outlet of the waste heat steam generator and the exhaust gas blower and is connected to a fail-safe open connection both in the throughflow direction from the exhaust gas line to the bypass chimney and in the throughflow direction from the bypass chimney to the exhaust gas line. The invention relates, further, to a method for operating a gas turbine power plant of this type, in which the exhaust gas blower is regulated.
    Type: Application
    Filed: May 20, 2014
    Publication date: September 11, 2014
    Inventors: Richard CARRONI, Alexander ZAGORSKIY, Klara BERG, Sergey KHAYDAROV, Marcel RIEKER
  • Publication number: 20140065562
    Abstract: This invention relates to a premix burner for operating a heat generator, the burner at least having a swirl generator, a mixing section downstream of the swirl generator and a transition piece for transferring the swirl flow from the swirl generator into the mixing section. The invention further refers to a transition piece for such a premix burner. The transition piece includes an inlet, connected to the swirl generator, an outlet, connected to the mixing tube, and a continuing flow limiting interior contour between said inlet and said outlet, wherein at least in an inlet section said interior contour is curved radially inwards towards the inner diameter of the mixing tube and wherein at the outlet the interior contour is flush with an interior flow limiting contour of the mixing tube.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 6, 2014
    Applicant: ALSTOM Technology Ltd
    Inventors: Franklin Marie GENIN, Marcel Rieker, Bettina Paikert
  • Patent number: 8468833
    Abstract: A burner arrangement includes a tubular mixing tube extending along an axis and configured to mix fuel and air, the mixing tube opening into a combustion chamber in a direction of flow; and a film air ring disposed in the mixing tube and arranged concentrically to the axis, the film air ring configured to prevent a backfiring of the fuel disposed in the mixing tube and to generate or reinforce an air film near the wall, wherein the film air ring has at least one annular gap concentric to the axis and configured to inject air.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: June 25, 2013
    Assignee: Alstom Technology Ltd
    Inventors: Richard Carroni, Marcel Rieker, Adnan Eroglu, Heinz Schaer
  • Publication number: 20110079014
    Abstract: A burner arrangement includes a tubular mixing tube extending along an axis and configured to mix fuel and air, the mixing tube opening into a combustion chamber in a direction of flow; and a film air ring disposed in the mixing tube and arranged concentrically to the axis, the film air ring configured to prevent a backfiring of the fuel disposed in the mixing tube and to generate or reinforce an air film near the wall, wherein the film air ring has at least one annular gap concentric to the axis and configured to inject air.
    Type: Application
    Filed: September 7, 2010
    Publication date: April 7, 2011
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventors: Richard CARRONI, Marcel RIEKER, Adnan EROGLU, Heinz SCHAER