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).

  • Patent number: 9918474
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: March 20, 2018
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Publication number: 20170188582
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Application
    Filed: October 19, 2016
    Publication date: July 6, 2017
    Inventors: Christoph ERDELEN, Wolfram ANDERSCH, Klaus STENZEL, Astrid MAULER-MACHNIK, Wolfgang KRÄMER
  • Patent number: 9506701
    Abstract: A cold and/or heat accumulator has 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.
    Type: Grant
    Filed: May 29, 2006
    Date of Patent: November 29, 2016
    Assignee: WEBASTO AG
    Inventors: Noureddine Khelifa, Wolfgang Krämer, Steffen Korfmann, Thomas Peters
  • Patent number: 9504254
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: November 29, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 9421845
    Abstract: The invention relates to a heating and air-conditioning system (10) for a motor vehicle, in particular a utility vehicle, in order to heat or cool the inside of a motor vehicle during a journey and when the motor vehicle is stationary. The inside of the motor vehicle is divided into a front region and a back region, which can be heated and cooled separately, and comprises a front system (12) which is used to heat and cool the front region during a journey of the motor vehicle, a rear system (14) which is used to heat and cool the rear region during a journey of the motor vehicle and a stationary system (16) which is used to heat and to cool at least the rear region when the motor vehicle is stationary. According to the invention, the stationary system is integrated into the rear system. The invention further relates to a method for heating and air-conditioning a motor vehicle by means of a heating and air-conditioning system (10).
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: August 23, 2016
    Assignee: WEBASTO AG
    Inventors: Noureddine Khelifa, Wolfgang Kraemer
  • Patent number: 8853126
    Abstract: 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: Grant
    Filed: February 29, 2012
    Date of Patent: October 7, 2014
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christoph Eredelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Kraemer
  • Publication number: 20140107112
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Application
    Filed: December 13, 2013
    Publication date: April 17, 2014
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Christoph ERDELEN, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 8617581
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: December 31, 2013
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 8548181
    Abstract: An inflatable ear piece is formed for insertion and placement in an external auditory canal. The ear piece has an inflatable balloon that may be selectively inflated and deflated. When the balloon is inflated, it expands and braces against the walls of the auditory canal. The ear piece has a receiver module with a sound generator and a connection to an exterior device. The sound waves generated in the receiver module are guided to the ear drum via a carrier which also holds the balloon. A pump and valve is provided for inflating, or selectively deflating, the balloon. The pump is connected by way of a micro tube that projects centrally inside the sound channel of the balloon carrier and its tip projects into a radial projection or a bridge across the sound channel. The receiver and balloon modules may be connected in any rotational orientation.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: October 1, 2013
    Assignee: Siemens Medical Instruments Pte. Ltd.
    Inventor: Wolfgang Kraemer
  • Publication number: 20130101147
    Abstract: An inflatable ear piece is formed for insertion and placement in an external auditory canal. The ear piece has an inflatable balloon that may be selectively inflated and deflated. When the balloon is inflated, it expands and braces against the walls of the auditory canal. The ear piece has a receiver module with a sound generator and a connection to an exterior device. The sound waves generated in the receiver module are guided to the ear drum via a carrier which also holds the balloon. A pump and valve is provided for inflating, or selectively deflating, the balloon. The pump is connected by way of a micro tube that projects centrally inside the sound channel of the balloon carrier and its tip projects into a radial projection or a bridge across the sound channel. The receiver and balloon modules may be connected in any rotational orientation.
    Type: Application
    Filed: July 13, 2011
    Publication date: April 25, 2013
    Applicant: SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
    Inventor: Wolfgang Kraemer
  • Publication number: 20120165374
    Abstract: 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: Application
    Filed: February 29, 2012
    Publication date: June 28, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Christoph EREDELEN, Wolfram ANDERSCH, Klaus STENZEL, Astrid MAULER-MACHNIK, Wolfgang KRAEMER
  • Patent number: 8153665
    Abstract: 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: Grant
    Filed: October 23, 2007
    Date of Patent: April 10, 2012
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christoph Erdelen, Wolfram Andersch, Klaus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 8135154
    Abstract: Switch arrangement for hearing devices, which includes a connector socket which can be covered by a socket cover. The connector socket and the socket cover are arranged and embodied such that an electrical switching contact can be produced by applying pressure to the socket cover covering the connector socket. A method for changing over programs in hearing devices with a behind-the-ear part is also specified, in which an electrical switching contact is produced by means of a connector socket of the behind-the-ear part and its socket cover. Space can be saved as a result.
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: March 13, 2012
    Assignee: Siemens Audiologische Technik GmbH
    Inventor: Wolfgang Krämer
  • Publication number: 20110144058
    Abstract: 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 —CH, —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: Application
    Filed: February 11, 2011
    Publication date: June 16, 2011
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Christoph ERDELEN, Wolfgang Krämer, Kai-Uwe Brüggen
  • Patent number: 7956009
    Abstract: 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: Grant
    Filed: March 6, 2007
    Date of Patent: June 7, 2011
    Assignee: Bayer CropScience AG
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Patent number: 7938170
    Abstract: A cold and/or heat accumulator with a plurality of carrier elements which are charged with a cold or heat storage medium, and with at least one heat exchanger 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 at least one heat exchanger has a serpentine hollow section, and carrier elements are provided between the legs of the loops of the serpentine hollow section. Two heat exchangers can be provided with the loops of the serpentine hollow section one heat exchanger being interspersed with those of the serpentine hollow section of the other heat exchanger. Preferably, the carrier elements are made of a porous metal foam, and the inlet and outlet for the heat transfer medium are located together at a bottom area at one side of the accumulator.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: May 10, 2011
    Assignee: Webasto AG
    Inventors: Robert Lang, Kemal-Edip Yidirim, Wolfgang Kraemer
  • Patent number: 7884049
    Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: February 8, 2011
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christopher Erdelen, Angelika Lubos-Erdelen, legal representative, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 7868025
    Abstract: 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: Grant
    Filed: November 21, 2005
    Date of Patent: January 11, 2011
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Publication number: 20100305170
    Abstract: The present invention relates to compositions for controlling plant pests, which contain the compound of the formula (I) in a mixture with fungicidally active compounds, except for cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.
    Type: Application
    Filed: June 14, 2010
    Publication date: December 2, 2010
    Applicant: Bayer CropScience AG
    Inventors: Christoph Erdelen, Wolfram Andersch, Kalus Stenzel, Astrid Mauler-Machnik, Wolfgang Krämer
  • Patent number: 7811970
    Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: October 12, 2010
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christopher Erdelen, Angelika Lubos-Erdelen, legal representative, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer