Patents by Inventor Frank Volz

Frank Volz 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).

  • Process for preparing tetrazole-substituted anthranilamide derivatives and novel crystal polymorphs of these derivatives
    Patent number: 8969572
    Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilamide derivatives of the formula (I) in which R1, R2, R3, R4, R5 and Z are each as defined in the description, and to a novel crystal polymorph of these derivatives and to the use thereof in agrochemical formulations.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: March 3, 2015
    Assignee: Bayer Cropscience AG
    Inventors: Sergii Pazenok, Norbert Lui, Frank Volz, Britta Olenik, Christian Funke, Rüdiger Fischer, Oliver Gaertzen, Martin-Holger Hinz, Arnd Neeff
  • PROCESS FOR PREPARING TETRAZOLE-SUBSTITUTED ANTHRANILAMIDE DERIVATIVES AND NOVEL CRYSTAL POLYMORPHS OF THESE DERIVATIVES
    Publication number: 20150025116
    Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilamide derivatives of the formula (I) in which R1, R2, R3, R4, R5 and Z are each as defined in the description, and to a novel crystal polymorph of these derivatives and to the use thereof in agrochemical formulations.
    Type: Application
    Filed: September 22, 2014
    Publication date: January 22, 2015
    Inventors: Sergii PAZENOK, Norbert LUI, Frank VOLZ, Britta OLENIK, Christian FUNKE, Ruediger FISCHER, Oliver GAERTZEN, Martin-Holger HINZ, Arnd NEEFF
  • METHOD FOR PRODUCING SUBSTITUTED ANTHRANILIC ACID DERIVATIVES
    Publication number: 20150011772
    Abstract: The present invention relates to a process for preparing substituted anthranilic acid derivatives of the formula (I) in which R1, R2, R3 and R4 are each as defined in the description, by conversion of compounds of the general formula (IV) in the presence of a palladium catalyst and carbon monoxide. The present invention likewise relates to compounds of the general formula (IV).
    Type: Application
    Filed: February 6, 2013
    Publication date: January 8, 2015
    Inventors: Thomas Himmler, Sergii Pazenok, Frank Volz, Norbert Lui
  • Method for producing tetrazole-substituted anthranilic acid diamide derivatives by reacting pyrazolic acids with anthranilic acid esters
    Patent number: 8916710
    Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilic acid diamide derivatives of the formula (I) in which R1, R2, R3, R4, Q and Z have the meanings given in the description, by reacting pyrazole acids with anthranilic esters.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: December 23, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Sergii Pazenok, Frank Volz, Norbert Lui, Arnd Neeff, Sylvia Szywalski
  • METHOD FOR PRODUCING DITHIINE TETRACARBOXIMIDES
    Publication number: 20140296536
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboximides.
    Type: Application
    Filed: October 11, 2012
    Publication date: October 2, 2014
    Inventors: Thomas Himmler, Thomas Geller, Lars Rodfefeld, Frank Volz
  • METHOD FOR PRODUCING DITHINE TETRACARBOXIMIDES
    Publication number: 20140256956
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboximides.
    Type: Application
    Filed: October 10, 2012
    Publication date: September 11, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Thomas Himmler, Thomas Geller, Lars Rodefeld, Frank Volz
  • METHOD FOR PRODUCING TETRAZOLE-SUBSTITUTED ANTHRANILIC ACID DIAMIDE DERIVATIVES BY REACTING PYRAZOLIC ACIDS WITH ANTHRANILIC ACID ESTERS
    Publication number: 20140235865
    Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilic acid diamide derivatives of the formula (1) in which R1, R2, R3, R4, Q and Z have the meanings given in the description, by reacting pyrazole acids with anthranilic esters.
    Type: Application
    Filed: July 5, 2012
    Publication date: August 21, 2014
    Applicant: Bayer Intellectual Property GMBH
    Inventors: Sergii Pazenok, Frank Volz, Norbert Lui, Arnd Neeff, Sylvia Szywalski
  • METHOD FOR THE PRODUCTION OF 2-AMINO-5-CYANO-N,3-DIMETHYLBENZAMIDE
    Publication number: 20140148611
    Abstract: The present invention relates to a process for preparing 2-amino-5-cyano-N,3-dimethylbenzamide of formula (1) by reacting 2-amino-5-cyano-3-methylbenzoic esters or diesters with methylamine.
    Type: Application
    Filed: July 5, 2012
    Publication date: May 29, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Frank Volz, Thomas Himmler, Thomas Norbert Müller, Sandra Lehmann, Sascha Von Morgenstern, Wahed Ahmed Moradi, Sergii Pazenok, Norbert Lui
  • Process for the preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile salts
    Patent number: 8680316
    Abstract: The present invention relates to a novel process for the preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile salts and to novel intermediates or starting compounds which are passed through or used in the process according to the invention.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: March 25, 2014
    Assignee: Bayer CropScience AG
    Inventors: Frank Volz, Albert Schnatterer, Bernardus Kaptein, Anna Maria Cornelia Francisca Castelijns
  • Process for preparing dithiine-tetracarboxy-diimides
    Patent number: 8609868
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: December 17, 2013
    Assignee: Bayer CropScience AG
    Inventors: Norbert Lui, Jens-Dietmar Heinrich, Thomas Himmler, Frank Volz
  • Process for preparing dithiine-tetracarboximides
    Patent number: 8450360
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboximides.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: May 28, 2013
    Assignee: Bayer CropScience AG
    Inventors: Thomas Himmler, Winfried Etzel, Frank Volz
  • Process for Preparing Dithiine-Tetracarboximides
    Publication number: 20120226052
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboximides.
    Type: Application
    Filed: September 3, 2011
    Publication date: September 6, 2012
    Applicant: Bayer CropScience AG
    Inventors: Thomas Himmler, Frank Volz, Thomas Geller
  • Process for the Preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile Salts
    Publication number: 20120197035
    Abstract: The present invention relates to a novel process for the preparation of cis-1-ammonium-4-alkoxycyclohexanecarbonitrile salts and to novel intermediates or starting compounds which are passed through or used in the process according to the invention.
    Type: Application
    Filed: December 19, 2011
    Publication date: August 2, 2012
    Applicant: Bayer CropScience AG
    Inventors: Frank Volz, Albert Schnatterer, Bernardus Kaptein, Anna Maria Cornelia Francisca Castelijns
  • PROCESS FOR PREPARING TETRAZOLE-SUBSTITUTED ANTHRANILAMIDE DERIVATIVES AND NOVEL CRYSTAL POLYMORPHS OF THESE DERIVATIVES
    Publication number: 20120101133
    Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilamide derivatives of the formula (I) in which R1, R2, R3, R4, R5 and Z are each as defined in the description, and to a novel crystal polymorph of these derivatives and to the use thereof in agrochemical formulations.
    Type: Application
    Filed: June 14, 2011
    Publication date: April 26, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Sergii PAZENOK, Norbert Lui, Frank Volz, Britta Olenik, Christian Funke, Rüdiger Fischer, Oliver Gaertzen, Martin-Holger Hinz, Arnd Neeff
  • Preparation of N'-(4--2,5-dimethylphenyl)-N- ethyl-N-methylimidoformamide
    Publication number: 20120071663
    Abstract: The present invention relates to various processes for the preparation of N?-(4-{[3-(4-chloro-benzyl)-1,2,4-thiadiazol-5-yl]oxy}-2,5-dimethylphenyl)-N-ethyl-N-methylimidoformamide.
    Type: Application
    Filed: August 10, 2011
    Publication date: March 22, 2012
    Applicant: Bayer CropScience AG
    Inventors: Frank VOLZ, Thomas Himmler, Klaus Kunz, Jörg Greul, Ulrich Heinemann, Thomas Seitz, Pierre Cristau, Oswald Ort
  • Process for Preparing Dithiine-tetracarboxy-diimides
    Publication number: 20110275831
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides
    Type: Application
    Filed: May 5, 2011
    Publication date: November 10, 2011
    Applicant: Bayer CropScience AG
    Inventors: Norbert LUI, Jens-Dietmar HEINRICH, Thomas Himmler, Frank Volz
  • Process for Preparing Dithiine-tetracarboximides
    Publication number: 20110269973
    Abstract: The present invention relates to a new process for preparing dithiine-tetracarboximides.
    Type: Application
    Filed: April 14, 2011
    Publication date: November 3, 2011
    Applicant: Bayer CropScience AG
    Inventors: Thomas HIMMLER, Winfried ETZEL, Frank VOLZ
  • Sonic or ultrasonic transducer
    Patent number: 7411335
    Abstract: A sonic or ultrasonic transducer, which is embodied as a radial oscillator. So that the sonic or ultrasonic transducer can be used at high temperatures, a matching layer is located between the radial oscillator and the atmosphere into which the ultrasonic signals are transmitted The matching layer is made from a material that has a dimensional stability up to a temperature which lies above the temperature at the installation location of the sonic or ultrasonic transducer. Furthermore, the matching layer is selected such that its material-specific coefficient of thermal expansion is greater than that of the materials of a piezoelectric unit and a coupling ring, and that the modulus of elasticity of the material of the matching layer is at least one order of magnitude smaller than that of the piezoelectric unit and/or the coupling ring.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: August 12, 2008
    Assignee: Endress + Hauser GmbH + Co. KG
    Inventors: Manfred Eckert, Frank Volz
  • Sonic Or Ultrasonic Transducer
    Publication number: 20070273249
    Abstract: A sonic or ultrasonic transducer, which is embodied as a radial oscillator. So that the sonic or ultrasonic transducer can be used at high temperatures, a matching layer is located between the radial oscillator and the atmosphere into which the ultrasonic signals are transmitted The matching layer is made from a material that has a dimensional stability up to a temperature which lies above the temperature at the installation location of the sonic or ultrasonic transducer. Furthermore, the matching layer is selected such that its material-specific coefficient of thermal expansion is greater than that of the materials of a piezoelectric unit and a coupling ring, and that the modulus of elasticity of the material of the matching layer is at least one order of magnitude smaller than that of the piezoelectric unit and/or the coupling ring.
    Type: Application
    Filed: September 20, 2004
    Publication date: November 29, 2007
    Applicant: Endress + Hauser Gmbh + Co. KG
    Inventors: Manfred Eckert, Frank Volz