Patents by Inventor Hans-Michael Fricke

Hans-Michael Fricke 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).

  • Patent number: 11297832
    Abstract: A granular composition comprising a pesticide, 0.1 to 10 wt % of a nonionic amphiphilic polyalkoxylate, at least 20 wt % of a solid water-soluble anionic dispersant, at least 5 wt % of a sugar, which is a mono- or disaccharide, or a mixture thereof, and a polyvinylpyrrolidone is provided. Methods for the preparation of the granular composition including the steps of (i) providing an aqueous suspension comprising the pesticide, the polyalkoxylate, the dispersant and the sugar, (ii) drying the aqueous suspension, and (iii) granulating the aqueous or dried suspension, and wherein the polyvinylpyrrolidone is added in step (i) and/or step (iii) are further provided. Methods for controlling at least one of phytopathogenic fungi, plant growth, attack by insects or mites, and/or for regulating the growth of plants, wherein the composition is allowed to act on the particular pests, their habitat, the undesired or useful plants, and/or the soil are further provided.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: April 12, 2022
    Assignee: BASF SE
    Inventors: Claude Taranta, Thomas Bork, Hans-Michael Fricke, Thorsten Mattil
  • Publication number: 20170360031
    Abstract: A granular composition comprising a pesticide, 0.1 to 10 wt % of a nonionic amphiphilic polyalkoxylate, at least 20 wt % of a solid water-soluble anionic dispersant, at least 5 wt % of a sugar, which is a mono- or disaccharide, or a mixture thereof, and a polyvinylpyrrolidone is provided. Methods for the preparation of the granular composition including the steps of (i) providing an aqueous suspension comprising the pesticide, the polyalkoxylate, the dispersant and the sugar, (ii) drying the aqueous suspension, and (iii) granulating the aqueous or dried suspension, and wherein the polyvinylpyrrolidone is added in step (i) and/or step (iii) are further provided. Methods for controlling at least one of phytopathogenic fungi, plant growth, attack by insects or mites, and/or for regulating the growth of plants, wherein the composition is allowed to act on the particular pests, their habitat, the undesired or useful plants, and/or the soil are further provided.
    Type: Application
    Filed: February 10, 2016
    Publication date: December 21, 2017
    Inventors: Claude Taranta, Thomas Bork, Hans-Michael Fricke, Thorsten Mattil
  • Publication number: 20120263775
    Abstract: The present invention relates to a method for producing granules comprising a pesticide, comprising the spraying-on of a pesticide-containing spray liquid in the region of a near-circular gas/material stream of a spouted-bed apparatus onto the particle surface of the material, and the drying and granulation in the gas stream. Furthermore, the invention relates to granules comprising a pesticide, obtainable by said method, where the granules have a roundness of at least 0.85.
    Type: Application
    Filed: October 25, 2010
    Publication date: October 18, 2012
    Applicant: BASF SE
    Inventors: Stefan Blei, Karl-Heinrich Schneider, Hans-Michael Fricke, Albert Werner
  • Patent number: 6878673
    Abstract: The present invention relates to compositions based on a homogeneous, aqueous phase comprising at least one active ingredient from the class of the quaternized compounds, ethylene oxide/propylene oxide block copolymers and ammonium nitrate. Further active ingredients can be incorporated. The homogeneous phase is stabilized by ammonium nitrate. The use of the compositions as bioregulators is described.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: April 12, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Reiner Kober, Wilhelm Rademacher, Hans-Michael Fricke
  • Patent number: 6753003
    Abstract: An essentially anhydrous dithiocarbamate liquid formulation comprises: a) 10 to 70% by weight of at least one active ingredient from the class of the dithiocarbamates, b) 10 to 89% by weight of an essentially anhydrous oil phase, c) 1 to 40% by weight of a polyhydroxystearic acid or a derivative thereof and/or an alkyl or alkenyl glycerin ether ethoxylate, d) 0 to 40% by weight of at least one anionic surfactant.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: June 22, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Reiner Kober, Thomas Kröhl, Günter Oetter, Oliver Borzyk, Karl-Friedrich Jäger, Olivier Grosjean, Hans-Michael Fricke, Sergi Vizoso-Sansano, Hans Ziegler
  • Publication number: 20040031305
    Abstract: The present invention relates to compositions based on a homogeneous, aqueous phase comprising at least one active ingredient from the class of the quaternized compounds, ethylene oxide/propylene oxide block copolymers and ammonium nitrate. Further active ingredients can be incorporated. The homogeneous phase is stabilized by ammonium nitrate. The use of the compositions as bioregulators is described.
    Type: Application
    Filed: June 4, 2003
    Publication date: February 19, 2004
    Inventors: Reiner Kober, Wilhelm Rademacher, Hans-Michael Fricke
  • Patent number: 5883047
    Abstract: The present invention relates to granules of water-soluble, hygroscopic products having a mean grain size in the range from 200 to 2000 .mu.m, the granule grains consisting of an agglomerate of fine product particles having a mean particle size in the range from 5 to 200 .mu.m, which are covered with a product layer.
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: March 16, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Karl-Friedrich Jaeger, Hans-Michael Fricke
  • Patent number: 5672564
    Abstract: An aqueous, multiphase, stable finished formulation for crop protection active compounds is described, containing in addition to watera) 10 to 700 g/l of one or more crop protection active compounds,b) 5 to 150 g/l of one or more dispersants,c) 50 to 500 g/l of one or more wetting agents,d) 0.5 to 5 g/l of one or more thickeners ande) if appropriate an organic solventand processes for preparation thereof are described.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: September 30, 1997
    Assignee: BASF Aktiengesellschaft
    Inventors: August Wigger, Hans-Michael Fricke, Uwe Kardorff, Adolf Parg, Reiner Kober
  • Patent number: 4941969
    Abstract: An apparatus and a method of effecting the separation of paramagnetic particles from non-paramagnetic particles in the fine and finest particle size ranges of approximately below 1 mm suspended in a fluid medium by the passage of the fluid medium through an apparatus having a separation channel suitable for containing a flow of the fluid medium flowing therethrough and which includes at least two exits suitable for separating the paramagnetic particle enriched fluid medium from the paramagnetic particles depleted fluid medium into two product streams, the separation channel defining the direction of the fluid medium flow being at least partially paralleledly oriented with respect to a magnetic induction member such that the magnetic flux exerted upon the paramagnetic particles within the fluid medium flow are repulsed from the induction member and entrained within the fluid medium to countereffect the effect of inertial forces or gravitational forces on the fluid flow, and separated from the non-paramagnetic
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: July 17, 1990
    Assignee: Klaus Schonert
    Inventors: Klaus Schonert, Hans-Michael Fricke