Patents by Inventor Katharine Klamczynski

Katharine Klamczynski 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: 20220240507
    Abstract: A microparticle composition comprising saflufenacil, wherein saflufenacil is present in the form of microparticles, which comprise solid saflufenacil, which is surrounded or embedded by an aminoplast polymer, which is a polycondensation product of one or more amino compounds and one or more aldehydes, and further comprising at least one lignin based sulfonic acid A, such as lignosulfonic acid, ethoxylated lignosulfonic acid or oxidized lignins, wherein said lignosulfonic acid A has an average molar weight MW of at least 10,000 Da.
    Type: Application
    Filed: May 27, 2020
    Publication date: August 4, 2022
    Inventors: Ulrich Steinbrenner, Joerg Steuerwald, Katharine Klamczynski, Wolfgang Laik
  • Publication number: 20210186018
    Abstract: The present invention relates to an aqueous co-formulation of metalaxyl, which contains: i. metalaxyl, in particular metalaxyl-M; ii. at least one organic pesticide compound PC1, which has a solubility in water of at most 1 g/l at 20° C. and a melting point in the range from 40 to 100° C.; and iii. an aqueous phase containing water and at least one surfactant; wherein the at least one organic pesticide compound PC1 is present in the form of particles suspended in the aqueous phase and where metalaxyl is essentially present dissolved in the aqueous phase and where the surfactant comprises at least one salt of an oligomer or polymer having a plurality of arylsulfonyl groups.
    Type: Application
    Filed: March 3, 2021
    Publication date: June 24, 2021
    Inventors: Evgueni Klimov, Katharine Klamczynski, Murat Mertoglu
  • Publication number: 20170086457
    Abstract: The present invention relates to a method for producing an aqueous co-formulation of metalaxyl with at least one further sparingly organic pesticide compound PC having a solubility in water of at most 1 g/l at 20° C. and a melting point in the range from 40 to 100° C., which method comprises the following steps: a) providing a an aqueous composition of metalaxyl, wherein metalaxyl is essentially present dissolved in an aqueous phase containing water at least one surfactant; b) mixing an aqueous suspension of the organic pesticide compound PC with the aqueous composition of metalaxyl.
    Type: Application
    Filed: February 19, 2015
    Publication date: March 30, 2017
    Inventors: Katharine KLAMCZYNSKI, Marco KUHNS, Evgueni KLIMOV
  • Publication number: 20170055527
    Abstract: The present invention relates to an aqueous co-formulation of metalaxyl, which contains: i. metalaxyl, in particular metalaxyl-M; ii. at least one organic pesticide compound PC1, which has a solubility in water of at most 1 g/l at 20° C. and a melting point in the range from 40 to 100° C.; and iii. an aqueous phase containing water and at least one surfactant; wherein the at least one organic pesticide compound PC1 is present in the form of particles suspended in the aqueous phase and where metalaxyl is essentially present dissolved in the aqueous phase and where the surfactant comprises at least one salt of an oligomer or polymer having a plurality of arylsulfonyl groups.
    Type: Application
    Filed: February 19, 2015
    Publication date: March 2, 2017
    Applicant: BASF SE
    Inventors: Evgueni KLIMOV, Katharine KLAMCZYNSKI, Murat MERTOGLU
  • Publication number: 20170049098
    Abstract: The present invention relates to an aqueous composition comprising a water-insoluble pesticide in form of suspended particles, a cellulose ether selected from methylhydroxyethyl cellulose or methylhydroxypropyl cellulose, and a thickener selected from inorganic clays or polysaccharides which are different from the cellulose ether. The invention furthermore relates to a process for the preparation of this composition; to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or their environment; and furthermore to seed comprising the composition.
    Type: Application
    Filed: January 14, 2015
    Publication date: February 23, 2017
    Inventors: Evgueni KLIMOV, Katharine KLAMCZYNSKI
  • Publication number: 20150342182
    Abstract: The invention relates to seed treatment compositions comprising active ingredient, polyarylphenol polyalkoxy ether phosphate and/or polyarylphenol polyalkoxy ether sulphate, and copolymer having polyalkoxy ether side chains. The polyarylphenol polyalkoxy ether phosphate and/or the polyarylphenol polyalkoxy ether sulphate in combination with the copolymer having polyalkoxy ether side chains are used as dispersant, especially to provide a dispersion of suspended active ingredient. The present invention also relates to methods of treating seed with such a composition.
    Type: Application
    Filed: August 14, 2015
    Publication date: December 3, 2015
    Inventors: Rafel ISRAELS, Katharine KLAMCZYNSKI, Matthias BRATZ, Ulf SCHLOTTERBECK, Dirk VOESTE
  • Patent number: 9137984
    Abstract: The invention relates to seed treatment compositions comprising active ingredient, polyarylphenol polyalkoxy ether phosphate and/or polyarylphenol polyalkoxy ether sulphate, and copolymer having polyalkoxy ether side chains. The polyarylphenol polyalkoxy ether phosphate and/or the polyarylphenol polyalkoxy ether sulphate in combination with the copolymer having polyalkoxy ether side chains are used as dispersant, especially to provide a dispersion of suspended active ingredient. The present invention also relates to methods of treating seed with such a composition.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: September 22, 2015
    Assignee: BASF SE
    Inventors: Rafel Israels, Katharine Klamczynski, Matthias Bratz, Ulf Schlotterbeck, Dirk Voeste
  • Patent number: 8703649
    Abstract: The present invention relates to formulation comprising at least (i) two pesticidal compounds A and B dissolved in a lactic acid ester and wherein a) both A and B have melting points below 900 C b) both A and B are selected from the following list: pyraclos-trobin, metalaxyl, mefenoxam, trifloxystrobin, imazalil, pro-chloraz and ipconazole with the proviso that A is different from B (ii) at least one pesticidal compound C present in solid particles, and having a melting point of 900 C and above, and to their use as seed treatment formulation as well as their use for plant protection, including seed and crop protection.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: April 22, 2014
    Assignee: BASF SE
    Inventors: Rafel Israels, Katharine Klamczynski, Marco Kuhns, Ulf Schlotterbeck
  • Publication number: 20130078297
    Abstract: The invention relates to aqueous active ingredient compositions in which the active ingredient or ingredients are present in the form of an aqueous dispersion of finely divided polymer-active ingredient particles which comprise at least one water-insoluble polymer P, at least one surface-active substance, and at least one organic active crop protection ingredient which is present in the polymer particles and has a solubility in water of not more than 5 g/l at 25° C./101.325 hPa, in which the polymer-active ingredient particles have an average particle diameter, determined by dynamic light scattering, in the range from 300 to 1200 nm, preferably in the range from 310 to 1000 nm, and more particularly in the range from 320 to 800 nm, the polymer P being a polymer of ethylenically unsaturated monomers M which comprise 0.1% to 10%, more particularly 0.2% to 7%, and especially 0.
    Type: Application
    Filed: June 15, 2011
    Publication date: March 28, 2013
    Applicant: BASF SE
    Inventors: Ulf Schlotterbeck, Katharine Klamczynski, Uwe Hartnagel
  • Publication number: 20120122682
    Abstract: The present invention relates to formulation comprising at least (i) two pesticidal compounds A and B dissolved in a lactic acid ester and wherein a) both A and B have melting points below 900C b) both A and B are selected from the following list: pyraclos-trobin, metalaxyl, mefenoxam, trifloxystrobin, imazalil, pro-chloraz and ipconazole with the proviso that A is different from B (ii) at least one pesticidal compound C present in solid particles, and having a melting point of 900C and above, and to their use as seed treatment formulation as well as their use for plant protection, including seed and crop protection.
    Type: Application
    Filed: July 20, 2010
    Publication date: May 17, 2012
    Applicant: BASF SE
    Inventors: Rafel Israels, Katharine Klamczynski, Marco Kuhns, Ulf Schlotterbeck
  • Publication number: 20110166022
    Abstract: The invention relates to seed treatment compositions comprising active ingredient, polyarylphenol polyalkoxy ether phosphate and/or polyarylphenol polyalkoxy ether sulphate, and copolymer having polyalkoxy ether side chains. The polyarylphenol polyalkoxy ether phosphate and/or the polyarylphenol polyalkoxy ether sulphate in combination with the copolymer having polyalkoxy ether side chains are used as dispersant, especially to provide a dispersion of suspended active ingredient. The present invention also relates to methods of treating seed with such a composition.
    Type: Application
    Filed: August 14, 2008
    Publication date: July 7, 2011
    Applicant: BASF SE
    Inventors: Rafel Israels, Katharine Klamczynski, Matthias Bratz, Ulf Schlotterbeck, Dirk Voeste