Patents by Inventor Wolfgang Hartwig

Wolfgang Hartwig 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: 9701419
    Abstract: A method for determining a state of a component in a high lift system of an aircraft comprises the steps of extending at least one high lift surface, which is coupled with two drive struts, wherein at least one of the two drive struts is a load sensing drive strut, to a first extended position, acquiring a first load sensed by a load sensing drive strut associated with the at least one high lift surface at a first flight state having a first speed, comparing the first load with a known nominal load for the first extended position and the first flight state under consideration of a predetermined threshold, and producing an alarm signal in case the acquired load differs from the nominal load including the predetermined threshold.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: July 11, 2017
    Assignee: AIRBUS OPERATIONS GMBH
    Inventors: Jan-Arend Van Bruggen, Eugen Neb, Michael Brady, Wolfgang Hartwig, Olivier Criou, Stefan Latzel, Mark Heintjes
  • Publication number: 20160176539
    Abstract: A method for determining a state of a component in a high lift system of an aircraft comprises the steps of extending at least one high lift surface, which is coupled with two drive struts, wherein at least one of the two drive struts is a load sensing drive strut, to a first extended position, acquiring a first load sensed by a load sensing drive strut associated with the at least one high lift surface at a first flight state having a first speed, comparing the first load with a known nominal load for the first extended position and the first flight state under consideration of a predetermined threshold, and producing an alarm signal in case the acquired load differs from the nominal load including the predetermined threshold.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 23, 2016
    Inventors: Jan-Arend Van Bruggen, Eugen Neb, Michael Brady, Wolfgang Hartwig, Olivier Criou, Stefan Latzel, Mark Heintjes
  • Patent number: 8256718
    Abstract: A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: September 4, 2012
    Assignee: Airbus Operations GmbH
    Inventors: Andreas Fleddermann, Wolfgang Hartwig, Alexandre Darbois, Martin Richter
  • Publication number: 20110084173
    Abstract: A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed.
    Type: Application
    Filed: December 8, 2006
    Publication date: April 14, 2011
    Applicant: AIRBUS DEUTSCHLAND GMBH
    Inventors: Andreas Fleddermann, Wolfgang Hartwig, Alexandre Darbois, Martin Richter
  • Publication number: 20100044518
    Abstract: A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed.
    Type: Application
    Filed: December 8, 2006
    Publication date: February 25, 2010
    Applicant: AIRBUS DEUTSCHLAND GMBH
    Inventors: Andreas Fleddermann, Wolfgang Hartwig, Alexandre Darbois, Martin Richter
  • Patent number: 7666983
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: February 23, 2010
    Assignees: Bayer Healthcare LLC, The Wistar Institute
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Publication number: 20070167611
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Application
    Filed: March 9, 2007
    Publication date: July 19, 2007
    Applicants: Bayer Corporation, The Wistar Institute
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 7189801
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360–386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: March 13, 2007
    Assignees: The Wistar Institute, Bayer Corporation
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 6784157
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and to select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: August 31, 2004
    Assignee: Bayer Corporation
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 6630494
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: October 7, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Publication number: 20030171537
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and to select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Application
    Filed: April 11, 2001
    Publication date: September 11, 2003
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Publication number: 20030124557
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Application
    Filed: June 4, 2002
    Publication date: July 3, 2003
    Applicant: Bayer Corporation
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 6420118
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: July 16, 2002
    Assignees: Bayer Corporation, The Wistar Institute
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Publication number: 20010034451
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Application
    Filed: February 12, 2001
    Publication date: October 25, 2001
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6269951
    Abstract: The invention relates to a packing system for unit loads which can be stacked in a plurality of adjacent piles or piles stacked on top of each other to form a substantially stable pile consisting of at least two stacked layers of unit loads. The invention is characterized in that spacers are provided between at least two successive stacked layers so that both stacked layers are vertically interspaced; at least one device is provided on top of and below the stack to protect at least partially the external contour of the unit loads located in the top and lower stack position; at least one fixing device encompassing the other periphery of the stack is included so that it encompasses the stack in such a way that the unit loads in a stack position are pressed against the unit loads in a directly and vertically adjacent stack position; and the fixing device extends over the protection device.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: August 7, 2001
    Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e. V.
    Inventor: Wolfgang Hartwig
  • Patent number: 6245886
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and to select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: June 12, 2001
    Assignees: Bayer Corporation, The Wistar Institute
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 6239155
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: May 29, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6169073
    Abstract: The present invention provides peptides and peptidomimetics corresponding to part or to the entirety of the region encompassed by residues 360-386 of human p53, said peptides and peptidomimetics characterized by the ability to activate DNA binding of wild-type p53 and of select tumor-derived p53 mutants. Pharmaceutical compositions of the compounds of the invention and methods of using these compositions therapeutically are also provided.
    Type: Grant
    Filed: February 16, 1995
    Date of Patent: January 2, 2001
    Assignees: Bayer Corporation, The Wistar Institute
    Inventors: Thanos Halazonetis, Wolfgang Hartwig
  • Patent number: 6066655
    Abstract: 4-Phenyl-3-substituted 1,4-dihydropyridine esters are prepared by reaction of benzaldehydes with ketoesters and enamines, if appropriate with isolation of the ylidene intermediate products, or by esterification of corresponding dihydropyridinecarboxylic acids with alcohols.The new 4-phenyl-3-substituted 1,4-dihydropyridine esters can be employed as active compounds in medicaments for the treatment of the central nervous system, in particular as cerebral therapeutics.
    Type: Grant
    Filed: December 10, 1997
    Date of Patent: May 23, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6001857
    Abstract: 4-Heterocyclyl-substituted dihydropyridines are prepared by reacting appropriate aldehydes with .beta.-keto esters and aminocrotonic acid esters, or by esterifying 4-heterocyclyl-substituted dihydropyridinecarboxylic acids. The 4-heterocyclyl-substituted dihydropyridines can be employed in medicaments, in particular for the treatment of disorders of the central nervous system.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: December 14, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bodo Junge, Wolfgang Hartwig, Heinrich Meier, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman