Patents by Inventor Daniela Portz

Daniela Portz 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).

  • ACYL-HOMOSERINE LACTONE DERIVATIVES FOR IMPROVING PLANT YIELD
    Publication number: 20140221210
    Abstract: The present invention relates to methods for improving crop yield, chlorophyll content, seed germination, nutrient uptake or mycorrhizal symbiotic interaction of a plant, comprising the use of acyl-homoserine lactone derivatives and to composition comprising said derivatives of formula (I) or (II) wherein R1 is hydrogen or hydroxyl; R2 is a saturated or mono-unsaturated linear aliphatic group comprising 1 to 15 atoms.
    Type: Application
    Filed: September 6, 2012
    Publication date: August 7, 2014
    Inventors: Peter Dahmen, Daniela Portz, Klaus Tietjen, Jean-Pierre Vors
  • Fungicide hydroximoyl-tetrazole derivatives
    Patent number: 8796463
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: August 5, 2014
    Assignee: Bayer Cropscience AG
    Inventors: Christian Beier, Jurgen Benting, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Stephanie Gary, Pierre Genix, Daniela Portz, Ulrike Wachendorff-Neumann
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Publication number: 20140206646
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Application
    Filed: March 26, 2014
    Publication date: July 24, 2014
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Tomoki TSUCHIYA, Pierre WASNAIRE, Sebastian HOFFMANN, Pierre CRISTAU, Thomas SEITZ, Joachim KLUTH, Stefan HILLEBRAND, Juergen BENTING, Daniela PORTZ, Ulrike WACHENDORFF-NEUMANN
  • Heteroarylpiperidine and -piperazine derivatives as fungicides
    Patent number: 8759527
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: June 24, 2014
    Assignee: Bayer Cropscience AG
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Pierre Cristau, Thomas Seitz, Joachim Kluth, Stefan Hillebrand, Jürgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Bis(difluoromethyl)pyrazoles as Fungicides
    Publication number: 20140057945
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Tomoki Tsuchiya, Pierre Wasnaire, Jurgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • FUNGICIDE HYDROXIMOYL-TETRAZOLE DERIVATIVES
    Publication number: 20140051575
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Application
    Filed: March 30, 2012
    Publication date: February 20, 2014
    Inventors: Juergen Benting, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Daniela Portz, Anne-Sophie Rebstock, Ulrike Wachendorff-Neumann
  • FUNGICIDE HYDROXIMOYL-TETRAZOLE DERIVATIVES
    Publication number: 20140005230
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Application
    Filed: March 13, 2012
    Publication date: January 2, 2014
    Inventors: Juergen Benting, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Daniela Portz, Ulrike Wachendorff-Neumann
  • USE OF LIPOCHITO-OLIGOSACCHARIDE COMPOUNDS FOR SAFEGUARDING SEED SAFETY OF TREATED SEEDS
    Publication number: 20130345058
    Abstract: The present invention relates to the use of lipochito-oligosaccharide derivatives and methods to overcome negative effects of the treatment of seeds with fungicides, insecticides, acaricides or nematicides, particularly on the germination of seeds and vitality of seedlings. The inventive method markedly enhances germination and vitality of seeds that are treated with fungicides, insecticides, acaricides or nematicides.
    Type: Application
    Filed: March 9, 2012
    Publication date: December 26, 2013
    Inventors: Wolfram Andersch, Ruth Meissner, Daniela Portz, Jean-Pierre Vors
  • Fungicide hydroximoyl-tetrazole derivatives
    Patent number: 8614217
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: December 24, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Christian Beier, Jürgen Benting, David Bernier, Isabelle Christian, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Pierre Genix, Daniela Portz, Ulrike Wachendorff-Neumann
  • Fungicide hydroximoyl-heterocycles derivatives
    Patent number: 8580799
    Abstract: The present invention relates to hydroximoyl-heterocycle derivatives of formula (I) wherein T represents a substituted or non-substituted heterocyclyl group, Q represents a carbo or heterocyclic group, A represent a carbo or heterocyclic group or a carbo or hetero-polycylic group, and L1 represents various linking groups, their process of preparation, intermediate compounds for their preparation, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: November 12, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Christian Beier, Jurgen Benting, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Stephanie Gary, Pierre Genix, Daniela Portz, Ulrike Wachendorff-Neumann
  • HETEROARYLPIPERIDINE AND -PIPERAZINE DERIVATIVES AS FUNGICIDES
    Publication number: 20130296272
    Abstract: Heteroarylpiperidine and -piperazine derivatives of the formula (I) in which the symbols A, X, Y, L1, L2, G, Q, p, R1, R2 and R10 are each as defined in the description, and salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).
    Type: Application
    Filed: August 24, 2011
    Publication date: November 7, 2013
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Tomoki Tsuchiya, Pierre Wasnaire, Sebastian Hoffmann, Pierre Cristau, Thomas Seitz, Joachim Kluth, Stefan Hillebrand, Juergen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • FUNGICIDE HYDROXIMOYL-TETRAZOLE DERIVATIVES
    Publication number: 20130289077
    Abstract: The present invention relates to hydroximoyl-heterocycle derivatives of formula (I) wherein X represents various substituents, A represents a tetrazoyl group, and Het represents a pyridyl group of formula (II). The present invention relates to their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Application
    Filed: December 28, 2011
    Publication date: October 31, 2013
    Inventors: Juergen Benting, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Anne-Sophie Rebstock, Daniela Portz, Ulrike Wachendorff-Neumann
  • Phenylpyri(mi)dinylazoles
    Publication number: 20130281455
    Abstract: Phenylpyri(mi)dinylazoles of the formula [I-a] and [I-b], wherein the symbols have the meanings stated in the description, and agrochemically active salts thereof and the use thereof for the control of undesired microorganisms in the protection of plants and materials and for the reduction of mycotoxins in plants and plant parts and methods for the production of compounds of the formula [I-a] and [I-b].
    Type: Application
    Filed: March 15, 2013
    Publication date: October 24, 2013
    Inventors: Alexander SUDAU, Mazen ES-SAYED, Christoph Andreas BRAUN, Ruth MEISSNER, Catherine SIRVEN, Jürgen BENTING, Peter DAHMEN, Daniela PORTZ, Ulrike WACHENDORFF-NEUMANN, Philippe DESBORDES, Samir BENNABI, Christophe CATHERIN, Anne-Sophie REBSTOCK, Marie-Claire GROSJEAN-COURNOYER, Hiroyuki HADANO, Thomas KNOBLOCH, Philippe RINOLFI
  • Fungicide hydroximoyl-tetrazole derivatives
    Patent number: 8557849
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, preparation intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: October 15, 2013
    Assignee: Bayer CropScience AG
    Inventors: Christian Beier, Jürgen Benting, Isabelle Christian, Pierre-Yves Coqueron, Christophe Dubost, Pierre Genix, Benoît Hartmann, Daniela Portz, Arnd Voerste, Ulrike Wachendorff-Neumann
  • Bis(difluoromethyl)pyrazoles as fungicides
    Patent number: 8524743
    Abstract: Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R1, X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: September 3, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Pierre Cristau, Sebastian Hoffmann, Joachim Kluth, Tomoki Tsuchiya, Pierre Wasnaire, Jürgen Benting, Daniela Portz, Ulrike Wachendorff-Neumann
  • Fungicide hydroximoyl-tetrazole derivatives
    Patent number: 8492388
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: July 23, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Christian Beier, Jürgen Benting, David Bernier, Isabelle Christian, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Pierre Genix, Daniela Portz, Ulrike Wachendorff-Neumann
  • Fungicide hydroximoyl-tetrazole derivatives
    Patent number: 8466176
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives, their process of preparation, preparation intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: June 18, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Christian Beier, Jürgen Benting, David Bernier, Isabelle Christian, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Pierre Genix, Benoît Hartmann, Andrew Pettinger, Daniela Portz, Arnd Voerste, Ulrike Wachendorff-Neumann
  • FUNGICIDE HYDROXIMOYL-TETRAZOLE DERIVATIVES
    Publication number: 20130123305
    Abstract: The present invention relates to hydroximoyl-tetrazole derivatives of formula (I), their process of preparation, their use as fungicide active agents, particularly in the form of fungicide compositions and methods for the control of phytopathogenic fungi, notably of plants, using these compounds or compositions. wherein A represents a tetrazoyl group, Het represents a pyridyl group or a thiazolyl group and X represents various substituents.
    Type: Application
    Filed: December 28, 2010
    Publication date: May 16, 2013
    Inventors: Christian Beier, Jurgen Benting, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Stephanie Gary, Pierre Genix, Daniela Portz, Ulrike Wachendorff-Neumann
  • Heterocyclic alkanol derivatives
    Patent number: 8440836
    Abstract: The present invention relates to novel heterocyclic alkanol derivatives, to processes for preparing these compounds, to compositions comprising these compounds and to their use as biologically active compounds, in particular for controlling harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: May 14, 2013
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Carl Friedrich Nising, Hendrik Helmke, Pierre Cristau, Gorka Peris, Tomoki Tsuchiya, Pierre Wasnaire, Jürgen Benting, Peter Dahmen, Ulrike Wachendorff-Neumann, Jörg Nico Greul, Daniela Portz, Hiroyuki Hadano
  • FUNGICIDE HYDROXIMOYL-HETEROCYCLES DERIVATIVES
    Publication number: 20130116287
    Abstract: The present invention relates to hydroximoyl-heterocycle derivatives of formula (I) wherein X represents various substituents, T represents various heterocyclyl group and Het represents a pyridyl or thiazolyl group.
    Type: Application
    Filed: April 22, 2011
    Publication date: May 9, 2013
    Inventors: Christian Beier, Jurgen Benting, David Bernier, Pierre-Yves Coqueron, Philippe Desbordes, Christophe Dubost, Daniela Portz, Ulrike Wachendorff-Neumann