Patents by Inventor Silke Zeyer

Silke Zeyer 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).

  • Composition comprising a pesticide, a surfactant and an alkoxylate of 2-propyheptylamine
    Patent number: 9814233
    Abstract: The present invention relates to a composition comprising a pesticide, a surfactant and an alkoxylate. Moreover, the invention relates to a concentrate comprising the surfactant and the alkoxylate; and to a process for preparing the composition by bringing into contact the concentrate and a pesticide; or by bringing into contact the pesticide, the surfactant and the alkoxylate; and to the use of the surfactant by addition to a mixture comprising the pesticide and the alkoxylate. The invention furthermore relates to a method of controlling phytopathogenic fungi and/or undesired vegetation 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 undesirable plants and/or the crop plants and/or their environment. Furthermore, the invention relates to seed comprising the composition.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 14, 2017
    Assignee: BASF SE
    Inventors: Gerhard Schnabel, Paul Klingelhoefer, Marc Nolte, Richard Roger Evans, Gerd Kraemer, Silke Zeyer, Matthias Pfenning
  • ADJUVANTS BASED ON OPTIONALLY ALKOXYLATED REACTION PRODUCTS OF GLYCEROL CARBONATE AND ALKYLAMINES
    Publication number: 20150072856
    Abstract: The present invention relates to a composition comprising a pesticide and an adjuvant selected from a carbamate of the formula (I), a carbamate of the formula (II), or a polymer, which is obtainable by polymerization of at least one alkylene oxide and a carbamate of the formula (I) and/or (II) as defined below.
    Type: Application
    Filed: February 13, 2013
    Publication date: March 12, 2015
    Inventors: Gerhard Schnabel, Roman Benedikt Raether, Mariano Ignacio Etcheverry, Silke Zeyer, Gerd Kraemer, Richard Roger Evans, Fabien Jean Brand, Peter Haenggi
  • Composition Comprising a Pesticide, a Surfactant and an Alkoxylate of 2-Propyheptylamine
    Publication number: 20130331262
    Abstract: The present invention relates to a composition comprising a pesticide, a surfactant and an alkoxylate. Moreover, the invention relates to a concentrate comprising the surfactant and the alkoxylate; and to a process for preparing the composition by bringing into contact the concentrate and a pesticide; or by bringing into contact the pesticide, the surfactant and the alkoxylate; and to the use of the surfactant by addition to a mixture comprising the pesticide and the alkoxylate. The invention furthermore relates to a method of controlling phytopathogenic fungi and/or undesired vegetation 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 undesirable plants and/or the crop plants and/or their environment. Furthermore, the invention relates to seed comprising the composition.
    Type: Application
    Filed: February 27, 2012
    Publication date: December 12, 2013
    Applicant: BASF SE
    Inventors: Gerhard Schnabel, Paul Klingelhoefer, Marc Nolte, Richard Roger Evans, Gerd Kraemer, Silke Zeyer, Matthias Pfenning