Patents by Inventor Matthias Bratz

Matthias Bratz 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).

  • Publication number: 20100113543
    Abstract: The present invention relates to crystalline complexes comprising at least one agriculturally active organic compound A having at least one functional moiety which is capable as serving as a hydrogen acceptor in a hydrogen bond and thiophanate-methyl.
    Type: Application
    Filed: February 8, 2008
    Publication date: May 6, 2010
    Applicant: BASF SE
    Inventors: Rafel Israels, Heidi Emilia Saxell, Matthias Bratz, Marco Kuhns, Peter Erk
  • Publication number: 20100048655
    Abstract: The present invention relates to novel comb polymers, to a process for their manufacture and to the use thereof in the stabilization in an aqueous phase of active or effect substances which are insoluble or sparingly soluble in water. The invention furthermore relates to the use of the comb polymers in the manufacture of active substance formulations or active substance preparations of water-insoluble active or effect substances, in particular of active substances for plant protection.
    Type: Application
    Filed: October 4, 2007
    Publication date: February 25, 2010
    Applicant: BASF SE
    Inventors: Sebastian Koltzenburg, Peter Dombo, Günter Oetter, Matthias Bratz
  • Publication number: 20100028295
    Abstract: The present invention relates to novel pesticide compositions in the form of a gel material or a solid material which are suitable for combating arthropod pests, in particular insects. The pesticide composition in the form of a gel or solid contains i) 0.001 to 50% by weight of at least one pesticide compound which is effective against arthropod pest, ii) 0.5 to 20% by weight of at least one superabsorbent polymer P having an absorption capacity for deionised water of at least 100 g per 1 g of polymer P, and iii) 5 to 94.5% by weight of at least one filler material different from water, and iv) 5 to 94.5% by weight of water, wherein the % by weight are based on the total weight of the composition.
    Type: Application
    Filed: September 13, 2007
    Publication date: February 4, 2010
    Inventors: Claude Taranta, Thomas Bork, Wolfgang Meier, Ronald Wilhelm, Matthias Bratz, Keith A. Holmes, Eric Cazeneuve, Hassan Oloumi-Sadeghi, Mark Coffelt
  • Publication number: 20090298902
    Abstract: The present invention relates to a pesticide composition in the form of a water absorbent granular material and to the use of such compositions for combating arthropod pests, in particular soil-living arthropod pests, and nematodes, with particular preference given to soil-living insect pests. The pesticide composition according to the invention as a water absorbent granular material, which contains: i) from 0.001 to 10% by weight of at least one pesticide compound, in particular a pesticide compound that is active against said soil-living arthropod pest, ii) from 80 to 99.
    Type: Application
    Filed: March 9, 2007
    Publication date: December 3, 2009
    Inventors: Claude Taranta, Thomas Bork, Wolfgang Meier, Ronald Wilhelm, Matthias Bratz, Keith A. Holmes, Eric Cazeneuve, Hassan Oloumi-Sadeghi, Mark Coffelt
  • Publication number: 20090105073
    Abstract: The present invention relates to non-aqueous agrochemical formulations comprising (a) at least one pesticide; (b) at least one organic solvent; and (c) a mixture comprising a non-ionic distyrylphenol alkoxylate and a ionic distyrylphenol alkoxylate.
    Type: Application
    Filed: March 20, 2007
    Publication date: April 23, 2009
    Applicant: BASF SE
    Inventors: Claude Taranta, Arnold Kraushaar, Matthias Bratz
  • Publication number: 20080317803
    Abstract: The present invention comprises novel aqueous rodenticide formulations, cereal grains treated with these formulations, and methods of controlling rodents based on these formulations.
    Type: Application
    Filed: November 14, 2006
    Publication date: December 25, 2008
    Applicant: BASF SE
    Inventors: Jurgen Jakob, Andrej Brejc, Matthias Bratz
  • Publication number: 20080318785
    Abstract: The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20° C. is less than 20 g/l, c) at least one type of copolymer CP consisting of M monomers comprising ?) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and ?) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1.
    Type: Application
    Filed: April 13, 2006
    Publication date: December 25, 2008
    Inventors: Sebastian Koltzenburg, Peter Dombo, Gunter Oetter, Christian Kruger, Wolfgang Schrof, Matthias Bratz
  • Publication number: 20080287593
    Abstract: The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection. The amphiphilic polymer compositions can be obtained by reacting a) at least one hydrophobic polymer P1 which carries functional groups R1 which are reactive toward isocyanate groups and which is constructed of ethylenically unsaturated monomers M1, comprising: a1) at least 10% by weight, based on the total amount of monomers M1, of monomers M1a of the formula I in which X is oxygen or a group N—R4; R1, R2, R3 and R4 are as defined in the claims and the description; a2) up to 90% by weight, based on the total amount of monomers M1, of neutral monoethylenically unsaturated monomers M1b whose solubility in water at 25° C.
    Type: Application
    Filed: June 7, 2005
    Publication date: November 20, 2008
    Inventors: Gunter Oetter, Christian Kruger, Harald Kohle, Maria Scherer, Norbert Wagner, Matthias Bratz, Rainer Berghaus, Richard van Gelder
  • Publication number: 20080171658
    Abstract: Process for the preparation of pesticide-comprising aqueous polymer dispersions with an average particle size of the dispersed particles of <1000 nm by radical polymerization of an oil-in-water emulsion, the oil phase of which comprises at least one pesticide in at least one ethylenically unsaturated monomer, a solution of at least one pesticide in at least one monomer being emulsified in water in the presence of at least one surface-active agent to give a miniemulsion with an average particle size <500 nm and/or at least one pesticide being added during the emulsification or subsequently and the miniemulsion subsequently being polymerized under radical conditions, and the use of the dispersions which can thus be obtained for combating harmful microorganisms and/or for regulating the growth of plants and/or for combating undesirable plant growth and/or for combating undesirable insect or acarid infestation on plants and/or for combating phytopathogenic fungi and/or for seed treatment.
    Type: Application
    Filed: March 7, 2006
    Publication date: July 17, 2008
    Applicant: BASF Aktiengesellshaft
    Inventors: Rainer Dyllick-Brenzinger, Matthias Bratz, Christian Kruger, Gunter Oetter, Felix Christian Gorth
  • Publication number: 20080167189
    Abstract: The present invention relates to polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular of active compounds for crop protection.
    Type: Application
    Filed: February 8, 2006
    Publication date: July 10, 2008
    Applicant: Basf Aktiengesellschaft
    Inventors: Guenter Oetter, Christian Kruger, Norbert Wagner, Matthias Bratz, Rainer Berghaus, Peter Dombo
  • Publication number: 20080146448
    Abstract: Aqueous polymer dispersions comprising effect substances with a mean particle size of the dispersed particles of <1000 nm, in which the polymer particles comprise a polymer matrix of at least one ethylenically unsaturated monomer, at least 0.
    Type: Application
    Filed: March 10, 2005
    Publication date: June 19, 2008
    Applicant: Basf Aktiengesellschaft
    Inventors: Rainer Dyllick-Brenzinger, Alban Glaser, Matthias Bratz, Felix Christian Gorth, Christian Kruger, Gunter Oetter
  • Publication number: 20070122436
    Abstract: The invention relates to nanoparticulate formulations comprising at least one active compound or compound with a special effect and at least one random radical copolymer. The copolymers are formed from monomers carrying sulfonic acid groups and additional olefinically unsaturated compounds. The formulations are dispersible as nanoparticles in an aqueous medium. The invention includes, in addition, processes for the preparation of the solid and liquid formulations, and their use.
    Type: Application
    Filed: October 19, 2004
    Publication date: May 31, 2007
    Inventors: Sebastian Koltzenburg, Stephan Lehmann, Winfried Mayer, Matthias Bratz, Werner Goedel
  • Patent number: 7087239
    Abstract: The present invention relates to crystalline hydrates of substituted anilide derivatives, to their preparation, and to their use for controlling phytopathogenic fungi or undesired attack by insects or mites and/or for regulating the growth of plants.
    Type: Grant
    Filed: September 14, 2002
    Date of Patent: August 8, 2006
    Assignee: BASF Aktiengesellschaft
    Inventors: Matthias Bratz, August Wigger, Peter Erk, Hans Ziegler, Thomas Kröhl, Karl-Friedrich Jäger, Horst Mayer
  • Patent number: 6869914
    Abstract: A process for the preparation of a solvent-free suspension of a low-melting point water-insoluble solid agrochemical active ingredient, which comprises suspending 1-40% by weight of a silica-based carrier in 40 to 97% by weight of water in the presence of 1-40% by weight of anionic dispersant, heating the suspension thus obtained to a temperature above that of the active ingredient, and adding, with stirring, 1-25% by weight of a molten active ingredient with a melting point of <80° C. or a mixture of at least two active ingredients each having a melting point of <80° C. The present invention furthermore relates to the preparation of suspension concentrates, water-dispersible powders and water-dispersible granules based on the suspensions prepared via the abovementioned process.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: March 22, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Matthias Bratz, Karl-Friedrich Jäger
  • Publication number: 20040266626
    Abstract: The invention relates to a solid crop protection formulation comprising
    Type: Application
    Filed: May 5, 2004
    Publication date: December 30, 2004
    Inventors: Wolfgang Schrof, Robert Heger, Sebastian Koltzenburg, Matthias Bratz, Cyrill Zagar, Dieter Horn
  • Publication number: 20040249164
    Abstract: The present invention relates to crystalline hydrates substituted nicotinanilinde derivatives, to their preparation, and to their use for controlling phytopathogenic fungi or undesired attack by insects or mites and/or for regulating the growth of plants.
    Type: Application
    Filed: March 23, 2004
    Publication date: December 9, 2004
    Inventors: Matthias Bratz, August Wigger, Peter Erk, Hans Ziegler, Thomas Krohl, Karl-Friedrich Jager, Horst Mayer
  • Publication number: 20040242427
    Abstract: The invention relates to a solid crop protection formulation comprising
    Type: Application
    Filed: May 6, 2004
    Publication date: December 2, 2004
    Inventors: Sebastian Koltzenburg, Wolfgang Schrof, Michael Seufert, Robert Heger, Stephan Lehmann, Uwe Kardorff, Cyrill Zagar, Matthias Bratz, Eric D. Carlson, Han Ting Chang, Sigrid C. Kuebler
  • Patent number: 6683030
    Abstract: The present invention relates to an agrotechnical formulation which comprises, in each case based on the total weight of the formulation: a) 20 to 99.9% by weight of at least one cyclohexanepolycarboxylic ester of the formula I  in which R1 is C1-C10-alkyl or C3-C8-cycloalkyl; m is 0, 1, 2 or 3; and n is 2, 3 or 4; and R is H or C1-C30-alkyl, where at least one radical R is C1-C30-alkyl; b) 0 to 70% by weight of water; c) 0.1 to 60% by weight of at least one adjuvant and/or additive; and d) 0 to 70% by weight of at least one active ingredient for plant treatment.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: January 27, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Reiner Kober, Matthias Bratz, Rainer Berghaus, Boris Breitscheidel
  • Publication number: 20030148887
    Abstract: A process for the preparation of a solvent-free suspension of a low-melting point water-insoluble solid agrochemical active ingredient, which comprises suspending 1-40% by weight of a silica-based carrier in 40 to 97% by weight of water in the presence of 1-40% by weight of anionic dispersant, heating the suspension thus obtained to a temperature above that of the active ingredient, and adding, with stirring, 1-25% by weight of a molten active ingredient with a melting point of <80° C. or a mixture of at least two active ingredients each having a melting point of <80° C. The present invention furthermore relates to the preparation of suspension concentrates, water-dispersible powders and water-dispersible granules based on the suspensions prepared via the abovementioned process.
    Type: Application
    Filed: December 16, 2002
    Publication date: August 7, 2003
    Inventors: Matthias Bratz, Karl-Friedrich Jager
  • Patent number: 6559098
    Abstract: Solid mixtures comprising a) an active ingredient from the group of the sulfonylureas and b) a sulfate- or sulfonate-containing surfactant.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: May 6, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Matthias Bratz, Karl-Friedrich Jäger, Rainer Berghaus