Patents by Inventor Thomas Aicher

Thomas Aicher 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: 11781747
    Abstract: The ignition characteristics of a fuel are adjusted using a unit which has a distribution zone, a oxidation zone and a conversion zone. Fuel is distributed in the distribution zone having a distribution structure. A portion of the fuel is oxidised in the oxidation zone with a oxidising agent on a catalyst on a catalyst carrier, and a portion of the distributed fuel and/or of another supplied fuel is thermally and/or catalytically converted in the conversion zone. The ignition characteristics of the fuel are adjusted via: the molar ratio of oxygen included in the oxidising agent to the oxygen required for the complete oxidation of the fuel provided; and/or via the pressure in the unit; and/or the dwell time; and/or the temperature. Exhaust emissions, in particular NOx and soot emissions, can be lowered.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: October 10, 2023
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Thomas Aicher, Robert Szolak, Alexander Susdorf
  • Publication number: 20180266676
    Abstract: The ignition characteristics of a fuel are adjusted using a unit which has a distribution zone, a oxidation zone and a conversion zone. Fuel is distributed in the distribution zone having a distribution structure. A portion of the fuel is oxidised in the oxidation zone with a oxidising agent on a catalyst on a catalyst carrier, and a portion of the distributed fuel and/or of another supplied fuel is thermally and/or catalytically converted in the conversion zone. The ignition characteristics of the fuel are adjusted via: the molar ratio of oxygen included in the oxidising agent to the oxygen required for the complete oxidation of the fuel provided; and/or via the pressure in the unit; and/or the dwell time; and/or the temperature. Exhaust emissions, in particular NOx and soot emissions, can be lowered.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
    Inventors: Thomas Aicher, Robert Szolak, Alexander Susdorf
  • Patent number: 9074508
    Abstract: The present invention relates to an exhaust-gas purification device by means of which combustion exhaust gases emerging from combustion devices, in particular diesel engines, can be purified. At least a regeneration of the soot particle filter and/or the NOx catalytic converter can be attained by means of the exhaust-gas purification device.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: July 7, 2015
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Robert Szolak, Alexander Susdorf, Thomas Aicher
  • Publication number: 20130219866
    Abstract: The present invention relates to an exhaust gas purification device with which combustion gases originating from combustion devices, in particular diesel engines, can be purified. With the exhaust gas purification device, at least one regeneration of the particulate filters and/or of the NOx catalyst can be achieved.
    Type: Application
    Filed: September 30, 2011
    Publication date: August 29, 2013
    Applicant: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.
    Inventors: Robert Szolak, Alexander Susdorf, Thomas Aicher
  • Publication number: 20120294219
    Abstract: An approach is provided for receiving a request to broadcast at least one message associated with one or more market transactions. The approach further involves causing, at least in part, a conversion of the at least one message to a format for embedding into at least one broadcast signal. The approach also causes, at least in part, a transmission of the at least one converted message via the at least one broadcast signal.
    Type: Application
    Filed: May 18, 2011
    Publication date: November 22, 2012
    Applicant: Nokia Corporation
    Inventors: Winfried Lendler, Detlef Peter, Anton Schultheiß, Melanie Toth, Gabriel Ferris-Gari, Thomas Aicher
  • Publication number: 20080229662
    Abstract: The invention relates to a method for vaporising and reforming liquid fuels, in particular the catalytic and non-catalytic partial oxidation and the autothermal reforming of liquid fuels with the addition of air- or air-vapour mixtures or air-water mixtures. The invention thereby solves the problems of the mixture formation, soot formation and conversion into low hydrocarbons and hydrogen in conjunction with reforming methods known from the state of the art.
    Type: Application
    Filed: April 8, 2008
    Publication date: September 25, 2008
    Inventors: Thomas Aicher, Lothar Griesser
  • Publication number: 20080096930
    Abstract: The present invention provides compounds of formula (I); pharmaceutical compositions thereof, and methods of using the same, processes or preparing the same, and intermediates thereof.
    Type: Application
    Filed: November 15, 2005
    Publication date: April 24, 2008
    Inventors: Thomas Aicher, Dana Benesh, Maria-Jesus Blanco-Pillado, Guillermo Cortez, Todd Groendyke, Albert Khilevich, James Knobelsdorf, Fredrik Marmsater, Jeffrey Schkeryantz, Tony Tang
  • Publication number: 20080004321
    Abstract: The present invention provides a compound of formula (I): pharmaceutical compositions thereof, and methods of using the same, processes for preparing the same, and intermediates thereof.
    Type: Application
    Filed: November 15, 2005
    Publication date: January 3, 2008
    Inventors: Thomas Aicher, Guillermo Cortez, Todd Groendyke, Albert Khilevich, James Knobelsdorf, Fredrik Marmsater, Jeffrey Schkeryantz, Tony Tang
  • Publication number: 20060100161
    Abstract: This invention relates to inhibitors of mitotic kinesins, particularly KSP, and methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing the inhibitors and pharmaceutical compositions in the treatment and prevention of various disorders.
    Type: Application
    Filed: October 17, 2005
    Publication date: May 11, 2006
    Inventors: Jeremy Hans, Eli Wallace, Qian Zhao, Joseph Lyssikatos, Thomas Aicher, Ellen Laird, John Robinson, Shelley Allen
  • Publication number: 20060084643
    Abstract: Described herein are compounds of formula (I) use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treament of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I).
    Type: Application
    Filed: July 28, 2003
    Publication date: April 20, 2006
    Inventors: Thomas Aicher, Zhaogen Chen, Yvan Lehuerou, Fionna Martin, Marta Pineiro-Nunez, Vincent Rocco, Kevin Ruley, John Schaus, Patrick Spinazze, David Tupper
  • Publication number: 20050203296
    Abstract: Described herein are antipyschotic compounds of formula (I) wherein, A is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, O, and S; Alk is (C1-4) alkylene optionally substituted with OH, methoxy, ethoxy, or F; Ar is optionally substituted phenyl, naphthyl, monocyclic heteroaromatic, or bicyclic heteroaromatic; R1 is hydrogen or (C1-4) alkyl optionally substituted with OH, OR3, or OCH2CH2OH, wherein R3 is (C1-2) alkyl; R2 is H, (C1-6) alkyl, halogen, fluorinated (C1-6) alkyl, OR4, SR4, NO2, CN, COR4, CONR5R6, SO2NR5R6, NR5R6, NR5COR4, NR5SO2R4, or optionally substituted phenyl, wherein R4 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; Z is one or two substituents independently selected from hydrogen, halogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, SO2NR8R9, NR8SO2R7, NR
    Type: Application
    Filed: March 17, 2003
    Publication date: September 15, 2005
    Inventors: Thomas Aicher, Zhaogen Chen, Joseph Krushinski, Yvan Le Huerou, Marta Pineiro-Nunez, Kevin Ruley, John Schaus, Dennis Thompson, David Tupper, Ying Chen, Margaret Faul, Vincent Rocco