Patents by Inventor Friedrich Jaeger

Friedrich Jaeger 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).

  • Solid crop protection agents containing polyalkoxylate, method for their production and use thereof
    Patent number: 8497230
    Abstract: The invention relates to solid plant protection compositions comprising: a) liquid or low melting point polyalkoxylate; and b) a carrier based on relatively high molecular weight sulfonate, wherein (i) the weight ratio of liquid or low melting point polyalkoxylate to plant protection active agent is at least 1:2; (ii) the proportion of liquid or low melting point polyalkoxylate, based on the total weight of the relatively high molecular weight sulfonates, is at least 30% by weight; and (iii) the weight ratio of liquid or low melting point polyalkoxylate to relatively high molecular weight sulfonate is at most 3:1. The invention also relates to processes for their preparation and the use of the plant protection compositions for the treatment of plants and their habitat as well as corresponding processes, and also spray mixtures comprising such a plant protection composition.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: July 30, 2013
    Assignee: BASF Aktiengesellschaft
    Inventors: Reiner Kober, Reinhold Stadler, Karl-Otto Westphalen, Thomas Christen, Michael Krapp, Karl-Friedrich Jaeger
  • Granules of hygroscopic, water-soluble products
    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
  • Magnesium salt of 3-isopropyl-2, 1, 3-benzothiadiazin -4-one 2,2-dioxide, its preparation and its use for controlling undesirable plant growth
    Patent number: 5627179
    Abstract: Solid, non-hygroscopic magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-ones 2,2-dioxide (I), processes for its preparation, solid formulations, in particular granules, which contain this salt, and the use thereof for controlling undesirable plant growth.
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: May 6, 1997
    Assignee: Basf Aktiengesellschaft
    Inventors: Karl-Friedrich Jaeger, Adolf Parg, Alfons Durein
  • Crystalline form and its preparation
    Patent number: 4931466
    Abstract: A compound of the chemical formula (I) ##STR1## in a specific crystalline form, processes for its preparation, and its use for pest control.
    Type: Grant
    Filed: February 15, 1989
    Date of Patent: June 5, 1990
    Assignee: BASF Aktiengesellschaft
    Inventors: Siegfried Kersten, Karl-Friedrich Jaeger, Karl-Heinz Koenig, Albrecht Mueller, Josef B. Pawliczek, Hans-Gert Recker, Wolfgang Rohr, August Wigger
  • Endotracheal tube having a relief valve
    Patent number: 4248222
    Abstract: An endotracheal tube for single use, which is provided, at its end projecting into the windpipe, with an inflatable low-pressure sleeve and has an auxiliary tube which is suitable for inflating the low-pressure sleeve and carries a non-return valve and a relief valve, the relief valve consisting of a hollow body which has a lateral opening, and an elastic tubular skin, which covers the opening, being stretched around the hollow body.
    Type: Grant
    Filed: January 23, 1979
    Date of Patent: February 3, 1981
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Friedrich Jaeger, Ludwig Lammers