With An Organic Active Compound Patents (Class 504/123)
  • Patent number: 9034393
    Abstract: Bioactive agrichemical concentrates and compositions having improved bioactivity comprising combinations of acid solutions and conventional bioactive agrichemical actives or formulations.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: May 19, 2015
    Assignee: SCIESSENT LLC
    Inventor: Joseph J. Crudden
  • Patent number: 8889592
    Abstract: The present invention relates to boosting the action of crop protection compositions comprising in particular spiroheterocyclically substituted tetramic acid derivatives of the formula (I) by addition of ammonium or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted vegetation.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: November 18, 2014
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Olga Malsam, Rolf Pontzen, Elmar Gatzweiler, Rainer Sussmann
  • Patent number: 8822379
    Abstract: A seed composition comprising a seed and a first component comprising an agriculturally acceptable complex mixture of dissolved organic material characterized by natural organic matter that is partially humified and methods of seed treating. A method comprising contacting a seed with a first component comprising an agriculturally acceptable complex mixture of dissolved organic material characterized by natural organic matter that is partially humified, where the first component enhances at least one of germination, emergence, root development, seedling vigor, seedling growth, mortality resistance, chlorophyll production, cold resistance, water log resistance, and nutrient uptake compared to similar seed not contacted with the first component.
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: September 2, 2014
    Assignee: FBSciences Holdings, Inc.
    Inventor: Brian B. Goodwin
  • Patent number: 8778837
    Abstract: The invention relates to the novel use of known active substance combinations which consist firstly of 3,4-dichloro-2?-cyano-1,2-thiazole-5-carboxanilide, of the formula which is known, and secondly further known insecticidal active substances, for controlling animal pests, especially arthropods, in particular insects.
    Type: Grant
    Filed: November 27, 2008
    Date of Patent: July 15, 2014
    Assignee: Bayer CropScience AG
    Inventors: Lutz Assmann, Ulrike Wachendorff-Neumann, Heike Hungenberg, Wolfgang Thielert
  • Patent number: 8691727
    Abstract: A method of controlling or preventing pathogenic damage or pest damage in a plant propagation material, a plant, parts of a plant and/or plant organs that grow at a later point in time, which comprises applying on the plant, part of the plant, or surroundings thereof, a pesticidal combination comprising, for example, at least three active ingredient components optionally together with one or more customary formulation auxiliaries, wherein component (I) is one or more of an -azole fungicide, component (II) is one or more of a phenylamide fungicide, component (III) is one or more of a strobilurin fungicide and/or one or more of a phenylpyrrole fungicide, in any desired sequence or simultaneously.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: April 8, 2014
    Assignee: Syngenta Crop Protection, LLC
    Inventors: Ronald Zeun, Clifford George Watrin, Michael Oostendorp, Franz Brandl
  • Patent number: 8609585
    Abstract: The present invention provides a composition for controlling plant diseases comprising, as active ingredients, a compound represented by formula (1) and ethaboxam.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: December 17, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Makoto Kurahashi, Yuichi Matsuzaki
  • Patent number: 8507537
    Abstract: The present invention relates to novel trifluoromethoxyphenyl-substituted tetramic acid derivatives of the formula (I), in which J, X, Y, A, B, D and G have the meanings given above, to a number of processes for their preparation, and to their use as pesticides and/or herbicides. The invention further provides selective herbicidal compositions which comprise, firstly, trifluoromethoxyphenyl-substituted tetramic acid derivatives and, secondly, a crop plant compatibility-improving compound. The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetrants.
    Type: Grant
    Filed: October 13, 2007
    Date of Patent: August 13, 2013
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Christian Arnold, Thomas Auler, Jan Dittgen, Dieter Feucht, Eva-Maria Franken, Waltraud Hempel, Martin Jeffrey Hills, Heinz Kehne, Peter Losel, Olga Malsam, Christopher Hugh Rosinger, Erich Sanwald, Ulrich Gorgens, Stefan Antons, Wolfgang Ebenbeck, Axel Pleschke, Marielouise Schneider, Ralf Wischnat
  • Patent number: 8501667
    Abstract: Not so many reports on the practical use of herbicidal sulfonylurea compounds have been made since they easily decompose in water or a process for production of their suspensions is complicated. Therefore, it is desired to prepare a water-based herbicidal suspension in which a herbicidal sulfonylurea compound will not decompose in water and excellent suspensibility of which is maintained, without complicated process. A water-based herbicidal suspension comprising (1) a herbicidal sulfonylurea compound (excluding 1-[3-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-2-pyridyl]-2-fluoropropyl methoxyacetate and N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-2-(2-fluoro-1-hydroxypropyl)-3-pyridinesulfonamide) or its salt, (2) an inorganic salt, (3) at least one sulfonate selected from the group consisting of an aryl sulfonate, an alkylaryl sulfonate and their formaldehyde condensates and (4) water.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: August 6, 2013
    Assignee: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Yoshiaki Ishihara, Tatsuhiko Tsuruta
  • Patent number: 8313781
    Abstract: A composition for promoting plant growth includes sulfur, soybean oil, and an emulsifier of a fatty acid and a saponifying aqueous base together forming an emulsion, or a soap or a detergent acting as an emulsifier. Regardless of the form of the emulsifier, a composition as applied to vegetation which has a basic pH of between 7.5 and 11 appears to improve efficacy. Specific aqueous compositions as applied for promoting plant growth include 0.05 to 2 total weight percent sulfur, 0.05 to 2 total weight percent soybean oil, 0.05 to 2 total weight percent fatty acid and an aqueous base present to provide a basic pH of between 7.5 and 11. A concentrate for the composition which upon dilution with water is well suited for spraying and promotion of plant growth is provided. Another specific composition for promoting plant growth consists of 0.05 to 2 total weight percent sulfur, 0.05 to 2 total weight percent soybean oil, an aqueous base present to yield an as applied pH of 7.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: November 20, 2012
    Inventor: Henry S. Kulikowski
  • Publication number: 20120278956
    Abstract: Plant growth substrates that lack organic components, such as organic soil, peat or bark material. In certain aspects sponge-like matrix materials are provided that are porous, retains water and can be used to maintain plant growth. Matrix materials, for instance, can comprise an admixture of a hydrophilic polymer, such as a polyurethane, and an amorphous silica. Methods of growing and maintaining plants and plant parts in such materials are also provided.
    Type: Application
    Filed: April 26, 2012
    Publication date: November 1, 2012
    Inventor: Gary R. Hartman
  • Patent number: 8202822
    Abstract: A method of fertilizing plants and/or seeds involves the application of a growth hormone free formulation of fertilizer and sarcosine, either together as a formulation or separately. The sarcosine is used in an effective amount to enhance plant biomass development and fertilizer uptake. The application method and composition can also include the application of a preservative.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: June 19, 2012
    Assignee: Accelegrow, Inc.
    Inventors: Louis B. Johnson, Jeffery L. Peel
  • Publication number: 20120046171
    Abstract: A composition comprising herbicidal mixtures of mesotrione impregnated into or coated on the surface of a granular substrate material such as a fertilizer granule and/or a solid inert carrier material is provided for use to control weeds in turfgrasses without causing damage to the grass and methods for the use thereof.
    Type: Application
    Filed: October 24, 2011
    Publication date: February 23, 2012
    Applicant: OMS Investments, Inc.
    Inventor: Robert D. BAKER
  • Patent number: 8030244
    Abstract: Disclosed are a method, composition and kit for promoting plant growth and improving plant preservation. According to the invention, it is possible to improve qualities of agricultural products and preservation of crops after harvested as well as to increase production of crops by promoting plant growth without using toxic chemicals.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: October 4, 2011
    Assignee: Doosan Corporation
    Inventors: Guk Hoon Chung, Ji Heun Hong, Young Lae Yang
  • Patent number: 8002870
    Abstract: Soil amendment/foliar nutrient compositions and methods for their manufacture and use are provided. The compositions are aqueous compositions that include a carbon skeleton energy component (CSE); a macronutrient; a vitamin cofactor; a complexing agent; and at least one of exotic micronutrient component and an ionophore component.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: August 23, 2011
    Inventor: Thomas T. Yamashita
  • Publication number: 20110028322
    Abstract: A herbicide composition including an oily extract as an active ingredient, which oily extract is obtained by cooling a steam containing volatile substances in a drying step of a lumber of trees belonging to the order Pinales, or by subjecting wood chips, sawdust or wood powder to hot water extraction or steam distillation.
    Type: Application
    Filed: March 24, 2009
    Publication date: February 3, 2011
    Applicant: SDS Biotech K.K.
    Inventors: Keisuke Sekino, Keijitsu Tanaka, Yousuke Kaneyasu, Daisuke Sato
  • Publication number: 20100255991
    Abstract: The present disclosure relates to cryoprotection of plants. The compositions and methods disclosed herein provide a means for protecting plants from frost or freeze damage or death due to sudden exposure to low temperature conditions. The present disclosure further relates to methods for providing cryoprotection to plants.
    Type: Application
    Filed: June 17, 2008
    Publication date: October 7, 2010
    Inventors: David A. Francko, Kenneth G. Wilson, Quinn Li, Maria Alejandra Equiza
  • Publication number: 20090111694
    Abstract: This invention relates to compositions and methods for improving water quality by enhancing natural bacterial processes and altering environmental conditions in situ. This is achieved by the manufacture and use of granules or tablets composed of the inventive formulations.
    Type: Application
    Filed: May 17, 2007
    Publication date: April 30, 2009
    Inventor: John W. Dituro
  • Publication number: 20080254982
    Abstract: This invention relates to the use of nitrogen and/or calcium containing fertilizers or salts to improve the performance of abscisic acid (ABA) analogs and ABA derivatives on tomato leaf transpiration inhibition. This invention also relates to the use of ABA analogs or derivates or their salts to reduce the phytotoxicity of foliar applied nitrogen and/or calcium-containing fertilizers or salts.
    Type: Application
    Filed: January 30, 2008
    Publication date: October 16, 2008
    Inventors: Xiaozhong Liu, Daniel F. Heiman, Derek D. Woolard, Yueh Wang, Benjamin Belkind, Prem Warrior, Gregory D. Venburg, Peter D. Petracek
  • Patent number: 7422997
    Abstract: The present invention provides a method to enhance plant growth with a biological fertilizer composition that comprises yeast cells and poultry manure. The yeast cells of the invention have an enhanced ability to fix atmospheric nitrogen, decompose phosphorus minerals and compounds, decompose potassium minerals and compounds, decompose complex carbon compounds, overproduce growth factors, overproduce adenosine triphosphate, decompose undesirable chemicals, suppress growth of pathogenic microorganisms, or reduce undesirable odor.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: September 9, 2008
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 7271128
    Abstract: Compositions for increasing valuable agronomic traits in plants are provided comprised of seaweed extract and fish hydrolysate. Methods of preparing compositions of the invention are provided which comprise mixing seaweed extract with fish hydrolysate and fermenting the mixture. Methods of increasing at least one valuable agronomic trait in a plant are provided comprising applying a composition comprising seaweed extract and fish hydrolysate to the plant.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: September 18, 2007
    Assignee: Iceland BioEnhancers, LLC
    Inventor: Kalidas Shetty
  • Patent number: 6716457
    Abstract: The present invention relates to a process for inhibiting or eliminating the growth of microorganisms in pesticide suspensions. More particularly, the process of the present invention includes the addition of a combination of peracetic acid, hydrogen peroxide, and water to the pesticide suspension. Further, the process of the present invention includes the application of the peracetic acid, hydrogen peroxide, and water combination to the interior surface of the vessel in which the pesticide suspension is contained. Still further, the process of the present invention includes the application of the peracetic acid, hydrogen peroxide, and water combination to a surface in which the pesticide suspension is in contact.
    Type: Grant
    Filed: October 17, 2000
    Date of Patent: April 6, 2004
    Assignee: Bayer Polymers LLC
    Inventors: Karen L. Eagles, Donald W. Edson, Kevin Park, John G. Rogers, John W. Brandriff, Stephen C. Slahck
  • Patent number: 6673375
    Abstract: Disclosed are a multipurpose, high-functional, alkaline solution composition, preparation therefor and use thereof as a nonspecific immunostimulator. The composition comprises 1-25 parts by weight of borax (Na2B4O7.10H2O), 10−5-10−4 parts by weight of sodium thiosulfate (Na2S2O3.5H2O), 30-150 parts by weight of potassium carbonate, 30-200 parts by weight of refined sugar (C12H22O11), and 100-200 parts by weight of water, based on 100 parts by weight of sodium metasilicate (Na2SiO3.5H2O). In addition to bringing about an improvement in disease resistance, weight gain rate, crop yield, crop quality, harvest time, the composition shows nonspecific immunostimulating activities, including antibody production and immune enhancement, by activating immune cells, thereby maximizing vaccination effects on malignant viral diseases.
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: January 6, 2004
    Assignee: Barodon-S.F. Corp.
    Inventors: Soo-Il Choi, Hyun-Suk Choi, Kyung-Soo Jeon, Byung-Woo Yoo, Yong-Ho Park
  • Patent number: 6569808
    Abstract: The present invention provides a novel composition and method for controlling, killing or inhibiting the growth of bryophytes (e.g. mosses and liverworts). It is applicable to the remediation of these organisms in, gardens, orchards or agricultural land, or forests and upon higher plants without substantial detriment to grasses, trees or most broad leaf plants. The novel composition is a combination of an effective amount of finely ground calcium-rich compound suspended in a horticulturally or agriculturally acceptable diluent, and/or binder/carrier. In addition to being a carrier for the calcium-rich compound the binder also acts to bind fine soil particles, helping to conserve irrigation water and to reduce soil erosion.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: May 27, 2003
    Inventor: Lee F. Klinger
  • Patent number: 6518221
    Abstract: A composition for regulating the growth of plants in which an effective amount of chlorocholine chloride, poly[oxyethylene(dimethyliminio)ethylene(dimethyliminio)ethylene]dichloride, and choline chloride, is diluted in an inert carrier. The inert carrier may be water, a solvent, or a surfactant. The composition with the diluent forms a liquid solution, which is sprayed on the foliage of subject plants prior to harvest. At least one inorganic salt may be added to the composition to enhance the efficacy of the liquid solution. A first formulation of the solution, preferably including the inorganic salt additive, may be applied early in the plant's development to discourage rank growth without inducing Cut-Out. A second formulation of the solution, having no inorganic salt but including a greater amount of chlorocholine chloride, may be applied late in the plant's development, to induce Cut-Out.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: February 11, 2003
    Assignee: Wilbur-Ellis Company
    Inventor: David T. Schulteis
  • Patent number: 6447810
    Abstract: Disclosed are a multipurpose, high-functional, alkaline solution composition, preparation therefor and use thereof as a nonspecific immunostimulator. The composition comprises 1-25 parts by weight of borax (Na2B4O7.10H2O), 10−5-10−4 parts by weight of sodium thiosulfate (Na2S2O3.5H2O), 30-150 parts by weight of potassium carbonate, 30-200 parts by weight of refined sugar (C12H22O11), and 100-200 parts by weight of water, based on 100 parts by weight of sodium metasilicate (Na2SiO3.5H2O). In addition to bringing about an improvement in disease resistance, weight gain rate, crop yield, crop quality, harvest time, the composition shows nonspecific immunostimulating activities, including antibody production and immune enhancement, by activating immune cells, thereby maximizing vaccination effects on malignant viral diseases.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: September 10, 2002
    Assignee: Barodon-S.F. Corp.
    Inventors: Soo-Il Choi, Hyun-Suk Choi, Kyung-Soo Jeon, Byung-Woo Yoo, Yong-Ho Park
  • Patent number: 6426317
    Abstract: Dry, stable, high available halogen sanitizing granular compositions with a rapid rate of dissolution comprising halogenated 1,3,5-triazine-2,4,6-triones and a dissolution accelerant that is an alkali metal salt of 1,3,5-triazine-2,4,6-trione are disclosed. The disclosed compositions may include inorganic and/or organic disintegration agents. Additionally, these compositions may contain other performance enhancing additives such as water clarifiers, algaestats/algaecides, surfactants, glidants, processing aids, and binders. These UV stable sanitizing compositions contain a high available halogen content, and are stable even when stored in high-humidity environments.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: July 30, 2002
    Assignee: Great Lakes Chemical Corporation
    Inventors: John P. Garris, Christopher Reed, Michael Engram
  • Patent number: 6350719
    Abstract: A composition and method of protecting plants such as citrus trees, as well as other fruits and vegetable plants from damage due to exposure to frost during periods characterized by a rapid drop in ambient air temperature. The composition is formulated and applied in a manner which facilitates the formation of a coating on the exterior surfaces of the plant, thereby preventing direct contact of the frost with the exterior of the plant and preventing cellular degeneration. The composition is further formulated to have a sufficient viscosity to accomplish adequate coating yet assure easy removal during periods of rainfall or irrigation by sprinkling. The composition comprises a lignin sulfonate, which serves to regulate viscosity and a chloride salt brine solution, such as magnesium chloride, to reduce the freezing temperature.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: February 26, 2002
    Inventors: Joseph Kroll, Richard W. Weinert
  • Patent number: 6284709
    Abstract: Disclosed is a composition useful for plant growth and vegetable preservation, comprising 2.25-5.13 moles of potassium silicate, 0.25-0.57 moles of sodium silicate and/or sodium hydroxy silicate, 1.98-5.59 moles of potassium carbonate, 0.22-0.51 moles of sodium carbonate and/or sodium bicarbonate, 0.25-0.75 moles of potassium chloride; and 0.45-0.84 moles of a reducing sugar. It can be prepared by solubilizing the components at such amounts in 1 liter of distilled water maintained at 80-90 ° C. through a sol-gel process, stirring the solution under the inflow of air while reducing the temperature of the solution to 18-90° C. at a rate of 4-6° C. per min, and allowing the resulting sol-gel phase to stand at room temperature for 24-36 hours. The composition stimulates the growth of plants as well as builds up the disease endurance of vegetables through its activity against plant bacteria. Also, it can restrain the soil from being acidified.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: September 4, 2001
    Assignee: Nel Biotech Co., Ltd.
    Inventors: Jong Gon Ju, Jong Ho Koh, Woong Whan Yi
  • Patent number: 5998330
    Abstract: A method of treating vegetation by application of a microbial insecticide in which a quinone has been covalently bonded to the viral occlusion body surface of the microbial insecticide in order to improve the UV stability of the microbial insecticide by forming a protective shield around the pathogen.
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: December 7, 1999
    Assignee: The Board of Trustees of the University of Arkansas
    Inventor: Gary W. Felton
  • Patent number: 5958104
    Abstract: The present invention provides methods for treating plants, and for enhancing the growth of plants. The methods include applying an alkyl glucoside compound to the plant. The present invention also includes compositions useful in these methods.
    Type: Grant
    Filed: September 11, 1997
    Date of Patent: September 28, 1999
    Inventors: Arthur M. Nonomura, Andrew A. Benson
  • Patent number: 5919447
    Abstract: The present invention provides a Bacillus thuringiensis strain that exhibits broad antifungal and antibacterial activity. The invention also provides the use of the Bacillus thuringiensis strain or the antibiotic produced by the strain for control of a broad range of fungal and bacterial plant pathogens.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: July 6, 1999
    Assignee: Agraquest, Inc.
    Inventors: Pamela Gail Marrone, Sherry D. Heins, Denise C. Manker, Desmond R. Jimenez, Chris N. Chilcott, Peter Wigley, Andrew Broadwell
  • Patent number: 5753181
    Abstract: The invention discloses a composition and method for the enhancement of polyguanide based water sanitizing systems and for conversion of such systems to alternative water sanitizing systems if desired. The method includes the addition of an enhancing or conversion agent selected from the group consisting of a halogen salt, a Bromohydantoin and a chlorobromohydantoin in an amount to provide a concentration of approximately from 1 to 50 parts per million. Sodium borate and/or polyphosphate may also be added to the system to improve the effectiveness of the enhancing agent. The system may be converted to an alternative water sanitizing system by the addition of a sanitizing agent selected from the group consisting of chlorine, copper, silver, quaternary ammonium compounds, and polyquaternary ammonium compounds, which may be released into the water at a rate of 0.01 to 1 ounces per hour per 10,000 gallons of water for a period until conversion is complete.
    Type: Grant
    Filed: March 21, 1996
    Date of Patent: May 19, 1998
    Inventor: Jock Hamilton
  • Patent number: 5563116
    Abstract: A method of supplying sulphur to a plant growing in a plant growth medium, or to a plant growth medium in which a plant is to be grown, comprises applying to the plant or to the plant growth medium a composition which includes a plant physiologically acceptable amount of dimethylsulphone.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: October 8, 1996
    Inventor: Joseph M. Gaugas
  • Patent number: 5527506
    Abstract: The invention discloses a composition and method for the enhancement of polyguanide based water sanitizing systems and for conversion of such systems to alternative water sanitizing systems if desired. The method includes the addition of an enhancing or conversion agent selected from the group consisting of a halogen salt, a Bromohydantoin and a chlorobromohydantoin in an amount to provide a concentration of approximately from 1 to 50 parts per million. Sodium borate and/or polyphosphate may also be added to the system to improve the effectiveness of the enhancing agent. The system may be converted to an alternative water sanitizing system by the addition of a sanitizing agent selected from the group consisting of chlorine, copper, silver, quaternary ammonium compounds, and polyquaternary ammonium compounds, which may be released into the water at a rate of 0.01 to 1 ounces per hour per 10,000 gallons of water for a period until conversion is complete.
    Type: Grant
    Filed: August 7, 1995
    Date of Patent: June 18, 1996
    Inventor: Jock Hamilton
  • Patent number: 5496568
    Abstract: The present invention provides an effective method for controlling foliage and root fungus infection in cultivated crops. A fungicide composition in the form of an aqueous formulation which is applied to pre-harvest crops contains ingredients such as propiconazole, sodium bicarbonate, potassium bicarbonate, sodium oleate, sodium caprylate and xanthan gum. The combination of sodium oleate, sodium caprylate and xanthan gum functions as an effective spreader-sticker medium for forming an adherent coating on plant foliage surfaces, and for saturating ground soil. The coating exhibits both immediate and long duration fungicidal activities.
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: March 5, 1996
    Assignee: Church & Dwight Co., Inc.
    Inventor: Anthony E. Winston
  • Patent number: 5411944
    Abstract: Herbicidal compositions are provided which contain combinations of glyphosate [N-(phosphonomethyl)glycine] and sulfuric acid, and/or combinations of glyphosate, sulfuric acid and a chalcogen-containing compound of the formula R.sub.1 --CX--R.sub.2 wherein X is a chalcogen compound of the formula R.sub.1 --CX--R.sub.2 wherein X is selected from oxygen and sulfur, R.sub.1 and R.sub.2 are independently selected from hydrogen, monovalent organic radicals, NR.sub.3 R.sub.4 and NR.sub.5, at least one of R.sub.1 and R.sub.2 being NR.sub.3 R.sub.4 or NR.sub.5, R.sub.3 and R.sub.4 are independently selected from hydrogen and monovalent organic radicals, and R.sub.5 is a divalent organic radical. Such compositions contain reaction products of glyphosate and sulfuric acid, and/or of glyphosate, sulfuric acid and the chalcogen compound, and they may also contain excess glyphosate or sulfuric acid.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: May 2, 1995
    Assignee: Union Oil Company of California
    Inventor: Donald C. Young
  • Patent number: 5278132
    Abstract: The invention provides a concentrate for dilution with water in the preparation of an agricultural composition for application to crops, soil or animals and comprising an agricultural chemical whose agricultural activty varies with the pH of the water; and the invention provides a method of preparing such agricultural composition by mixing the concentrate with water and effecting such pH modification to the composition as is necessary to obtain a pH in the composition at which the agricultural activity of the chemical is acceptable. The concentrate comprises an active ingredient and a pH indicator for colouring the water, and the proportions of pH indicator and active ingredient are selected so that when the concentrate is diluted with water to provide an effective concentration of active ingredient in the water, the pH indicator indicates visually whether or not the pH of the water is suitable for acceptable agricultural activity of the chemical.
    Type: Grant
    Filed: April 25, 1991
    Date of Patent: January 11, 1994
    Assignee: Gouws & Scheepers (Propietary) Ltd.
    Inventors: Jonah Fisher, Martin D. Bloomberg
  • Patent number: 5256182
    Abstract: The present invention is directed to a method for sanitizing a system where microorganisms are capable of growing which comprises adding to said system a microbiocidally effective amount of an oxidant capable of releasing nascent or singlet oxygen for inhibiting the growth of microorganisms, and a microbiocidally effective amount of a microbicide for inhibiting the growth of microorganisms.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: October 26, 1993
    Assignee: Lester Technologies Corp.
    Inventors: Lester A. Friedman, Jr., Richard McFarlin