Patents by Inventor Wolfgang Krämer
Wolfgang Krämer 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).
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Publication number: 20100210691Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.Type: ApplicationFiled: May 7, 2010Publication date: August 19, 2010Applicant: Bayer CropScience AGInventors: Stefan DUTZMANN, Christopher Erdelen, Angelika Lubos-Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
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Publication number: 20100041659Abstract: The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) wherein X, E, R, A and Z are as defined herein, and at least one fungicidal active compound as defined herein. The compositions of the present invention find use as pesticides.Type: ApplicationFiled: May 18, 2009Publication date: February 18, 2010Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
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Publication number: 20100018667Abstract: The invention relates to a cold and/or heat accumulator comprising a first heat exchanger and preferably a second heat exchanger. The first heat exchanger may, in particular, be provided to be perfused by a refrigerant while the second heat exchanger is preferably perfused by brine. The first heat exchanger and preferably also the second heat exchanger are engaged in a heat-exchanging relationship with carrier elements charged with a cold or heat storage medium and may, in particular, be formed by graphite strips. The cooling energy and/or heat accumulator according to the invention exhibits a good heat conduction, short charging times, a high cooling or heating performance, low pressure losses as well as a good cooling agent distribution. Further its integration options are manifold due to the selected fixation means.Type: ApplicationFiled: May 29, 2006Publication date: January 28, 2010Applicant: WEBASTO AGInventors: Noureddine Khelifa, Wolfgang Krämer, Steffen Korfmann, Thomas Peters
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Publication number: 20090260377Abstract: A heating and air-conditioning system for a motor vehicle, having at least one running-state system having a heat exchanger and a blower to supply an air flow across the heat exchanger; and a stop-state system having a heat carrier loop connected to the running-state heat exchanger, wherein coolant within the heat carrier loop can stream through the running-state heating heat exchanger. The system can include a housing having a stop-state coolant heater or cooler, a pump to move a coolant through the heat carrier loop, a controller to control the pump and the running-state blower (including the use of a temperature sensor), a power supply, which is available in a stopped state, and a blower to supply an air flow across the running-state heat exchanger. The housing can have a connection interface corresponding to running-state air ducts, whereby retroactive installation of the system is facilitated.Type: ApplicationFiled: June 29, 2009Publication date: October 22, 2009Inventors: Gerard Miller, Wolfgang Kraemer
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Patent number: 7553452Abstract: Procedure for equilibration of the delivery volumes of a multi-channel metering apparatus with an arrangement of independently controlled dispensing channels 1.1-1.n, delivering individual volumes of dispensing fluid to cavities 3.1.1-3.n.n, where measured values relevant to the individual delivery volumes are measured for the same control value and from which an adjustment value is specified with a tolerance band and the control value is adjusted for dispensing channels 1.1-1.n, the measured values of which lie outside the tolerance band. The invention also applies to an apparatus for implementing the procedure.Type: GrantFiled: November 25, 2003Date of Patent: June 30, 2009Assignee: CyBio AGInventors: Peter Zimmermann, Torsten Rausch, Gerd Heiβe, Hartmut Köberich, Simon Renard, Thomas Moore, Wolfgang Krämer
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Patent number: 7541001Abstract: An automatic pipetting and analyzing device for the preparation and analysis of samples in the wells of a microtitration plate has a work platform on which positioning areas for auxiliary devices and a movement area for the sample plate are provided, a passive mechanical table without its own drive unit, the sample plate lying within the inner passive slide of the passive mechanical table, and an active mechanical table which is arranged above the passive mechanical table and by which a pipetting head can be moved in X-Y direction over the work platform in order to extract, transport and dispense liquids by at least one pipetting channel and in order to displace the sample plate by a coupling connection with the inner passive slide, for example, to place the sample plate in an incubator or to position it with the individual wells in an analysis device.Type: GrantFiled: November 23, 2005Date of Patent: June 2, 2009Assignee: CyBio AGInventors: Wolfgang Kraemer, Frank Tempel, Thomas Moore
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Patent number: 7500309Abstract: A cold and/or heat accumulator with a plurality of carrier elements (10) which are charged with a cold or heat storage medium, and with a heat exchanger (12) which is designed to have a heat transfer medium flow through it in order to cause heat exchange between the cold or heat storage medium and the heat transfer medium. The heat exchanger (12) has at least one serpentine hollow section (14), and at least at least one carrier element (10) is provided between the legs of at least some of the loops of the serpentine hollow section. In a process for producing the cold and/or heat accumulator, the height of the carrier elements is coordinated to a distance between the legs of the at least one loop such that, after a force-fit connection is formed between the serpentine hollow section and the carrier elements.Type: GrantFiled: January 9, 2006Date of Patent: March 10, 2009Assignee: Webasto Thermosysteme International GmbHInventors: Robert Lang, Kemal-Edip Yidirim, Wolfgang Kraemer
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Patent number: 7417150Abstract: The present application relates to novel heterocyclic compounds, to processes for their preparation, and to their use as crop protection agents, particularly for controlling animal pests.Type: GrantFiled: April 10, 2002Date of Patent: August 26, 2008Assignee: Bayer CropScience AGInventors: Peter Jeschke, Michael Beck, Wolfgang Krämer, Detlef Wollweber, Angelika Lubos-Erdelen, legal representative, Andreas Turberg, Olaf Hansen, Hans-Dieter Martin, Piet Sauer, Christoph Erdelen
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Publication number: 20080173029Abstract: An air conditioning system for a motor vehicle having a coolant circuit (1) that contains an electrically driven compressor (2), a condenser (4), an expansion valve (10) and a latent cold accumulator (12). Heat is removed from the latent cold accumulator (12) by the cooling circuit (1); this is referred to as the charging of the latent cold accumulator (12). The system is also equipped with an arrangement for cooling air, which are configured in such a way that heat is removed from the air and supplied to the latent cold accumulator (12). Thus, a cost-effective, efficient air conditioning system can be used, in particular, when the vehicle is stationary.Type: ApplicationFiled: January 14, 2005Publication date: July 24, 2008Applicant: Webasto AGInventors: Wolfgang Kraemer, Noureddine Khelifa, Oliver Horn
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Patent number: 7379832Abstract: Multi-channel metering apparatus with automatic calibration, where the individual dispensing channels 1, the micro-valves 4 of which are connected with the outlets of a distributor 8, 13 or 15 whose inlet is filled with fluid by a vessel 9, 14 or 17 thus connected, are able to be calibrated in relation to each other in that between the vessel 9, 14 or 17 and the inlet of the distributor 8, 13 or 15 a flow sensor 10 is arranged which for calibration during delivery of the fluid via a respective nozzle 2 of a respective dispensing channel 1 records the flow and generates signals which are respectively assigned to a defined opening time of a micro-valve 4 and a specific dispensing channel 1 and thus stored allows for individual control of the micro-valves 4 in order to equalize the tolerances of the dispensing channels 1.Type: GrantFiled: November 25, 2003Date of Patent: May 27, 2008Assignee: CyBio AGInventors: Peter Zimmermann, Torsten Rausch, Gerd Heibe, Hartmut Köberich, Simon Renard, Thomas Moore, Wolfgang Krämer
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Patent number: 7361673Abstract: The present invention relates to compositions for controlling plant pests containing the compound of the formula (I) in a mixture with specified fungicidally active compounds.Type: GrantFiled: September 28, 2006Date of Patent: April 22, 2008Assignee: Bayer AktiengesellschaftInventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
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Patent number: 7312204Abstract: The present invention relates to insecticidal mixtures of chloronicotinyl insecticides of the formula (I) in which R1 represents C1-C5-alkyl, R2 represents hydrogen or C1-C5-alkyl or R1 and R2 together represent —CH2—CH2—; —CH2—CH2—CH2— or X represents an NH group, NCH3 group or represents sulphur, Y represents nitrogen or a CH group and Z represents cyano or nitro, with one or more of the synergists mentioned in the description.Type: GrantFiled: June 28, 2002Date of Patent: December 25, 2007Assignee: Bayer AktiengesellschaftInventors: Christoph Erdelen, Wolfgang Krämer, Kai-Uwe Brüggen
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Patent number: 7240725Abstract: A device for climate control of a vehicle is provided which includes a coolant circuit in which coolant flows through a compressor, a condenser, and an evaporator; a heat transfer medium circuit in which heat transfer medium flows through a heat source and a heat exchanger; and a heat/cold reservoir in which the evaporator and the heat exchanger are located. The device of the present invention provides an improved and comparatively economical approach to climate control in the area of a driver's bed in a motor vehicle interior by, at least in part, using a heating/cooling surface for a driver's bed and/or vehicle interior wall, which is integrated into the heat transfer medium circuit such that the heat transfer medium can flow selectively through the heating/cooling surface, or the heat transfer medium which is conveyed by the heat source can flow through the heating/cooling surface.Type: GrantFiled: September 10, 2003Date of Patent: July 10, 2007Assignee: Webasto Thermosysteme GmbHInventors: Oliver Horn, Noureddine Khelifa, Wolfgang Kraemer
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Patent number: 7232840Abstract: The present invention relates to compositions for controlling plant pests containing the compound of formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.Type: GrantFiled: December 1, 2003Date of Patent: June 19, 2007Assignee: Bayer CropScience AGInventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
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Patent number: 7223370Abstract: Device for automatically implementing the SPE method, with a two-dimensional needle arrangement which is suitable for removing substances from different two-dimensional specimen vessel arrangements and dispensing them under pressure into a two-dimensional cartridge arrangement.Type: GrantFiled: August 20, 2001Date of Patent: May 29, 2007Assignee: CyBio AGInventors: Thomas Moore, Uwe Naumann, Wolfgang Kraemer, Peter Zimmermann, Sebastian Pobering, Holger Licht, Gerd Ebert, Ralf Thiericke, Ingrid Schmid
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Patent number: 7208510Abstract: The present invention relates to fungicidally active compound combinations of a fluorobenzothiazole derivative of the formula (I) and at least one of the compounds listed in the disclosure.Type: GrantFiled: January 20, 2006Date of Patent: April 24, 2007Assignee: Bayer AktiengesellschaftInventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Aβmann
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Publication number: 20070044951Abstract: Climate control system for the interior of a motor vehicle, with a refrigerating circuit, a first climate control device for at least cooling an interior area of the motor vehicle, and a latent cold storage for at least cooling the interior area of the motor vehicle. The first climate control device has an engine-driven compressor, and the second climate control device has a heat transfer circuit connected to a latent cold storage device. The second climate control device cools the interior area with the engine-driven compressor turned off. A control unit connected to an engine sensor and to a vehicle speedometer can turn off the compressor and cause discharging of cold from the latent cold storage in response to detection of both a vehicle speed below a predetermined vehicle speed value and an engine rpm below a predetermined engine rpm value or a exceeding of a defined high speed rpm.Type: ApplicationFiled: July 28, 2006Publication date: March 1, 2007Applicant: Webasto AGInventors: Oliver Horn, Noureddine Khelifa, Wolfgang Kraemer
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Patent number: 7179814Abstract: The present invention relates to compositions for controlling plant pests containing the compound of the formula (I) in a mixture with specified fungicidally active compounds.Type: GrantFiled: August 23, 2004Date of Patent: February 20, 2007Assignee: Bayer AktiengesellschaftInventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
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Patent number: 7115593Abstract: The present invention relates to active compound combinations of a fluorobenzo-thiazole of the formula (I) and at least one of the compounds listed herein. The active compound combinations of the present invention are useful as fungicides.Type: GrantFiled: July 15, 2003Date of Patent: October 3, 2006Assignee: Bayer AktiengesellschaftInventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
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Publication number: 20060110287Abstract: An automatic pipetting and analyzing device for the preparation and analysis of samples in the wells of a microtitration plate has a work platform on which positioning areas for auxiliary devices and a movement area for the sample plate are provided, a passive mechanical table without its own drive unit, the sample plate lying within the inner passive slide of the passive mechanical table, and an active mechanical table which is arranged above the passive mechanical table and by which a pipetting head can be moved in X-Y direction over the work platform in order to extract, transport and dispense liquids by at least one pipetting channel and in order to displace the sample plate by a coupling connection with the inner passive slide, for example, to place the sample plate in an incubator or to position it with the individual wells in an analysis device.Type: ApplicationFiled: November 23, 2005Publication date: May 25, 2006Inventors: Wolfgang Kraemer, Frank Tempel, Thomas Moore