Malathion Patents (Class 514/122)
  • Patent number: 11690376
    Abstract: A formulation and a composition that comprises it for promoting the pollination of pear crops (Pyrus) by biasing the foraging preferences of the honey bee (Apis mellifera). The formulation comprises the compounds limonene, linalool and ?-pinene. Additionally, a method for targeting the bees' pollination activity towards the pear crops by using the formulation comprising the compounds limonene, linalool and ?-pinene.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: July 4, 2023
    Assignees: CONSEJO NACIONAL DE INVESTIGACIONES CIENTÍFICAS Y TÉCNICAS (CONICET), UNIVERSIDAD DE BUENOS AIRES
    Inventors: Walter M. Farina, Paula Carolina Díaz
  • Patent number: 10575522
    Abstract: The present invention relates to novel mixtures, to processes for preparing these compounds, to compositions comprising these mixtures, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and for enhancing plant health.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: March 3, 2020
    Assignee: BAYER CROPSCIENCE AG
    Inventors: Peter Dahmen, Heiko Rieck, Christophe Dubost
  • Publication number: 20140235445
    Abstract: Pesticidal compositions of improved effectiveness are provided, including a pesticide (e.g., an insecticide or herbicide) together with a copolymer adjuvant or additive selected from the group consisting of acid or salt copolymers containing individual quantities of maleic and itaconic moieties. The compositions of the invention provide multiple-fold increases in effectiveness, as compared with an equal amount of the pesticide in the absence of the copolymer.
    Type: Application
    Filed: May 5, 2014
    Publication date: August 21, 2014
    Applicant: Specialty Fertilizer Products, LLC
    Inventor: John Larry Sanders
  • Patent number: 8809331
    Abstract: Specific Compounds of formula I: or pharmaceutically acceptable salts thereof, wherein m, X, R1, R2, R3, R5, R6 and R7 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson's disease.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: August 19, 2014
    Assignee: Genentech, Inc.
    Inventors: Charles Baker-Glenn, Daniel Jon Burdick, Mark Chambers, Bryan K. Chan, Huifen Chen, Anthony Estrada, Janet L. Gunzner-Toste, Daniel Shore, Zachary Kevin Sweeney, Shumei Wang, Guiling Zhao
  • Publication number: 20140000008
    Abstract: The invention provides a specially designed headband saturated with a chemical solution that deters lice infestations. The invention provides an effective means of preventing lice from infesting the head and scalp, sparing a user the hassle and discomfort associated with eradicating lice with stringent shampoo. The Preventive 30 Day Lice Activated Headband is a gentle yet effective formula that repels lice, prevents infestations from occurring and controls the spread of lice.
    Type: Application
    Filed: June 10, 2013
    Publication date: January 2, 2014
    Inventor: Barbara Santiago
  • Patent number: 8598084
    Abstract: An herbicide/insecticide composition containing (a) a pyridine carboxylic acid component and (b) an insecticide component provides synergistic control of selected weeds.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: December 3, 2013
    Assignee: Dow AgroSciences, LLC.
    Inventors: Norbert M. Satchivi, Paul R. Schmitzer
  • Patent number: 8557797
    Abstract: Compounds of formula (I) are inhibitors of p38 MAP kinase, useful as anti-inflammatory agents in the treatment of inter alia, diseases of the respiratory tract wherein; R1 is C1-C6 alkyl, C3-C6 cycloalkyl, phenyl which is optionally substituted, 5- or 6 membered monocyclic heteroaryl which is optionally substituted, or a radical of formula (II) wherein n is 1 or 2, and R3 and R4 are independently H or C1-C6 alkyl, or R3 and R4 taken together with the nitrogen to which they are attached form a 6-membered heterocyclic ring optionally containing a further heteroatom selected from N and O; Y is —O— or —S(O)p— wherein p is 0, 1 or 2; A is an optionally substituted divalent arylene radical, or a mono- or bicyclic heteroarylene radical, or a C3-C6 divalent cycloalkylene radical having 5 or 6 ring atoms, or a piperidinylene radical wherein the ring nitrogen is linked to R2NHC(?O)W—; W is a bond, —NH— or —C(RA)(RB), wherein RA and RB are independently H, methyl, ethyl, amino, hydroxyl or halo; and R2 is a radical as d
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: October 15, 2013
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Harry Finch, John Montana, Monique Bodil Van Niel, Chi-Kit Woo, Jamie Knight, Bohdan Waszkowycz
  • Patent number: 8492314
    Abstract: The present invention provides a concentrate for dilution with water in the preparation of an agricultural composition for application to crops, soil or animals. The concentrate is recommended for use with agricultural chemicals whose agricultural activity varies with the pH of the water. It comprises an active ingredient and a combination of pH indicators for coloring the water, the pH indicators being selected so as to indicate different colors of spray water at different pH levels. The proportions of active ingredient and pH indicators are selected so that when the concentrate is added to water, the pH indicators indicate visually upper and lower pH limits for optimum activity of the agricultural chemical.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: July 23, 2013
    Assignee: AECI Limited
    Inventors: Hendrik Frederik Greyling, Hugo R Minnaar, Martin D Bloomberg
  • Patent number: 8236334
    Abstract: Disclosed is a method for protecting a tree from insects by injecting the tree with a fungicide and/or an antibiotic, and applying a composition to the surface of the tree, said composition comprising water, an insect repellent, an antihistamine, and an insect poison.
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: August 7, 2012
    Inventor: James S. Bass
  • Patent number: 8216598
    Abstract: The present invention deals with an alternative interfacial polymerization process of microencapsulation, microcapsule's produced thereof, microencapsulated agrochemicals, pharmaceuticals, catalysts and phase transfer materials, and formulations thereof, by means of microcapsules and starting materials with much lower toxicological profile than customary microencapsulation materials, and with the participation of acetylene carbamide derivatives in the final structure of the microcapsules' wall.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: July 10, 2012
    Assignee: GAT Microencapsulation AG
    Inventors: Victor Casaña Giner, Miguel Gimeno Sierra, Barbara Gimeno Sierra
  • Publication number: 20120172338
    Abstract: The present invention provides a topical gel pharmaceutical formulation of insecticide suitable for treating an ectoparasite in a mammal, comprising: a) about 0.1-10% by weight of an insecticide; b) at least about 75% by weight of an organic solvent selected from the group consisting of a lower alkyl alcohol, a ketone, a glycol and a mixture thereof, wherein the organic solvent contains at least about 40% by weight of the lower alkyl alcohol; and c) at least one polymer selected from the group consisting of a cellulosic polymer, acrylates, methacrylates, and polyvinyl pyrrolidone. The present topical formulations encompass a non-flammable solvent for malathion effective in killing head lice. The present gel pharmaceutical formulation preferably contains malathion and optionally contains isopropyl myristate. The present invention further provides a process of preparing as well as a method of treating ectoparasites in a mammal using the same.
    Type: Application
    Filed: March 1, 2012
    Publication date: July 5, 2012
    Inventors: SANDHYA GOYAL, Subhas Kundu, Daniel Moros, Howard Ruman, Avraham Yacobi
  • Publication number: 20120142533
    Abstract: The present invention provides compositions, systems, and methods employing materials to reduce or eliminate vapor transfer of an active substance from a target surface to a non-target surface. In certain embodiments, a material is mixed with a liquid, gas, and/or solid comprising an active substance to form a mixture such that the mixture has a lower vapor pressure than the liquid, gas, and/or solid. In some embodiments, the active substance is a herbicide and the target surface is an agricultural field or crop.
    Type: Application
    Filed: June 15, 2010
    Publication date: June 7, 2012
    Applicant: ACCUFORM TECHNOLOGIES, LLC
    Inventors: Thomas J. Richard, Keith R. Rowley
  • Publication number: 20120122687
    Abstract: Pesticidal compositions of improved effectiveness are provided, including a pesticide (e.g., an insecticide or herbicide) together with a copolymer adjuvant or additive selected from the group consisting of acid or salt copolymers containing individual quantities of maleic and itaconic moieties. The compositions of the invention provide multiple-fold increases in effectiveness, as compared with an equal amount of the pesticide in the absence of the copolymer.
    Type: Application
    Filed: June 2, 2010
    Publication date: May 17, 2012
    Applicant: SPECIALTY FERTILIZER PRODUCTS, LLC
    Inventor: John Larry Sanders
  • Patent number: 8158139
    Abstract: The present invention provides a topical gel pharmaceutical formulation of insecticide suitable for treating an ectoparasite in a mammal, comprising: a) about 0.1-10% by weight of an insecticide; b) at least about 75% by weight of an organic solvent selected from the group consisting of a lower alkyl alcohol, a ketone, a glycol and a mixture thereof, wherein the organic solvent contains at least about 40% by weight of the lower alkyl alcohol; and c) at least one polymer selected from the group consisting of a cellulosic polymer, acrylates, methacrylates, and polyvinyl pyrrolidone. The present topical formulations encompass a non-flammable solvent for malathion effective in killing head lice. The present gel pharmaceutical formulation preferably contains malathion and optionally contains isopropyl myristate. The present invention further provides a process of preparing as well as a method of treating ectoparasites in a mammal using the same.
    Type: Grant
    Filed: February 9, 2006
    Date of Patent: April 17, 2012
    Assignee: Taro Pharmaceuticals North America, Inc.
    Inventors: Sandhya Goyal, Subhas Kundu, Daniel Moros, Howard Rutman, Avraham Yacobi
  • Publication number: 20120053153
    Abstract: The present invention provides a topical gel pharmaceutical formulation of insecticide suitable for treating an ectoparasite in a mammal, comprising: a) about 0.1-10% by weight of an insecticide; b) at least about 75% by weight of an organic solvent selected from the group consisting of a lower alkyl alcohol, a ketone, a glycol and a mixture thereof, wherein the organic solvent contains at least about 40% by weight of the lower alkyl alcohol; and c) at least one polymer selected from the group consisting of a cellulosic polymer, acrylates, methacrylates, and polyvinyl pyrrolidone. The present gel pharmaceutical formulation preferably contains malathion and optionally contains isopropyl myristate. The present invention further provides a process of preparing as well as a method of treating ectoparasites in a mammal using the same.
    Type: Application
    Filed: August 30, 2011
    Publication date: March 1, 2012
    Applicant: Taro Pharmaceuticals North America, Inc.
    Inventors: Sandhya Goyal, Subhas Kundu, Daniel Moros, Howard Rutman, Avraham Yacobi
  • Publication number: 20120010175
    Abstract: The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes.
    Type: Application
    Filed: September 22, 2011
    Publication date: January 12, 2012
    Applicant: Taro Pharmaceuticals North America, Inc.
    Inventors: Daniella Gutman, Wael Baidussi
  • Publication number: 20110269718
    Abstract: The invention described comprises using volatile silicone oils in stabilising malathion. The invention also comprises pediculicidal and/or nit-killing compositions comprising malathion and volatile silicone oils and also excipients for topical use.
    Type: Application
    Filed: January 11, 2010
    Publication date: November 3, 2011
    Applicant: PIERRE FABRE DERMO-COSMETIQUE Corporation
    Inventor: Michel Jeanjean
  • Patent number: 8012498
    Abstract: The present invention provides a topical gel pharmaceutical formulation of insecticide suitable for treating an ectoparasite in a mammal, comprising: a) about 0.1-10% by weight of an insecticide; b) at least about 75% by weight of an organic solvent selected from the group consisting of a lower alkyl alcohol, a ketone, a glycol and a mixture thereof, wherein the organic solvent contains at least about 40% by weight of the lower alkyl alcohol; and c) at least one polymer selected from the group consisting of a cellulosic polymer, acrylates, methacrylates, and polyvinyl pyrrolidone. The present gel pharmaceutical formulation preferably contains malathion and optionally contains isopropyl myristate. The present invention further provides a process of preparing as well as a method of treating ectoparasites in a mammal using the same.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: September 6, 2011
    Inventors: Sandhya Goyal, Subhas Kundu, Daniel Moros, Howard Rutman, Avraham Yacobi
  • Patent number: 7901701
    Abstract: Disclosed are compositions and methods related to powder and granular emulsifiable concentrate pesticide formulations. As disclosed, emulsions from non-aqueous based liquid or solvent soluble pesticide actives may be prepared using a high purity, high molecular weight sulfonated lignin as the emulsion stabilizer. The resulting emulsions may then be dried to obtain a powder or granular emulsion concentrate where the high molecular weight sulfonated lignin acts as a solid matrix for the pesticide active. The powder or granular emulsifiable concentrate formulations thus formed have high loading rates, good storage properties and are easily reconstituted when added to water.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: March 8, 2011
    Assignee: Lignotech USA, Inc.
    Inventors: Thomas S. Winowiski, Stuart E. Lebo, Scott E. Davis, Stig Are Gundersen
  • Patent number: 7816394
    Abstract: Methods of transdermally delivering a therapeutic amount of an indole serotonin receptor agonist to an individual in need thereof, e.g., to provide a therapeutic level of an indole serotonin receptor agonist to an individual in need thereof, are provided. Also provided are transdermal formulations of indole serotonin receptor agonists that find use in practicing the subject methods.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: October 19, 2010
    Assignee: Teikoku Pharma USA Inc.
    Inventors: Kunio Yoneto, Katsuyuki Inoo
  • Publication number: 20090318386
    Abstract: The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties.
    Type: Application
    Filed: August 27, 2009
    Publication date: December 24, 2009
    Inventors: Reiner Fischer, Christoph Erdelen, Thomas Bretschneider
  • Publication number: 20090110707
    Abstract: Disclosed are compositions and methods related to powder and granular emulsifiable concentrate pesticide formulations. As disclosed, emulsions from non-aqueous based liquid or solvent soluble pesticide actives may be prepared using a high purity, high molecular weight sulfonated lignin as the emulsion stabilizer. The resulting emulsions may then be dried to obtain a powder or granular emulsion concentrate where the high molecular weight sulfonated lignin acts as a solid matrix for the pesticide active. The powder or granular emulsifiable concentrate formulations thus formed have high loading rates, good storage properties and are easily reconstituted when added to water.
    Type: Application
    Filed: October 29, 2007
    Publication date: April 30, 2009
    Inventors: Thomas S. Winowiski, Stuart E. Lebo, JR., Scott E. Davis, Stig Are Gundersen
  • Publication number: 20090099135
    Abstract: Embodiments of the present invention provide compositions for controlling a target pest including a pest control product and at least one active agent, wherein: the active agent can be capable of interacting with a receptor in the target pest; the pest control product can have a first activity against the target pest when applied without the active agent and the compositions can have a second activity against the target pest; and the second activity can be greater than the first activity.
    Type: Application
    Filed: January 16, 2008
    Publication date: April 16, 2009
    Applicant: TyraTech, Inc.
    Inventor: Essam Enan
  • Publication number: 20080305186
    Abstract: The present invention includes compositions and methods treat a patient suffering from one or more symptoms of cardiac hypertrophy, hypertension and/or ischemia by administering a pharmaceutically effective amount of a pharmaceutical composition having an anti-epileptic drug and an antibiotic to the patient, for example, the anti-epileptic drug may be carbamazepine and the antibiotic may be doxycycline.
    Type: Application
    Filed: June 11, 2007
    Publication date: December 11, 2008
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Harold R. Garner, Mounir Errami
  • Publication number: 20080269174
    Abstract: A formulated mixture useful for treating plant propagation material comprising (A) Tebuconazole; and (B) one or more compounds selected from Carboxin, Chlorothalonil, Difenoconazole, Azoxystrobin, Fluquinconazole, Metalaxyl, Mefenoxam, Thiram, Abamectin, Lambda-cyhalothrin, Beta-cyflutrin, Tefluthrin, Thiamethoxam, Flubendamide and a compound of formula (A-1) and (C) one or more customary formulation adjuvants; with the proviso that the mixture excludes the mixtures consisting, as active ingredients, of (I) tebuconazole, carboxin and tridimenol and (II) tebuconazole, difenconazole and fludioxonil.
    Type: Application
    Filed: July 19, 2006
    Publication date: October 30, 2008
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Franz Brandl, Michael Oostendorp, Ronald Zeun
  • Publication number: 20080145349
    Abstract: The present invention relates to a composition for noxious organisms-controlling agent having a synergistic effect and a method for using said composition, which comprises, as active ingredients thereof, one or more compounds selected from the phthalamide derivatives represented by general formula (I) being useful as an insecticide or acaricide and one or more compounds selected from the compounds having insecticidal, acaricidal or nematocidal activity: wherein R1, R2 and R3 may be the same or different and each represent hydrogen atom, C3-C6 cycloalkyl, -A1-Qp, etc., each of X and Y may be the same or different and represents hydrogen atom, halogen atom, etc., n is an integer of 1 to 4, m is an integer of 1 to 5, and each of Z1 and Z2 represents O or S.
    Type: Application
    Filed: February 6, 2008
    Publication date: June 19, 2008
    Inventors: Kazuyuki Sakata, Masayuki Morimoto, Hiroshi Kodama, Tetsuyosi Nishimatsu
  • Publication number: 20080132470
    Abstract: The present invention provides a synergistic insecticidal composition comprising as essential active ingredients a neuronal sodium channel antagonist in combination with one or more compounds selected from the group consisting of pyrethroids, pyrethroid-type compounds, recombinant nucleopolyhedroviruses capable of expressing an insect toxin, organophosphates, carbamates, formamidines, macrocyclic lactones, amidinohydrazones, GABA antagonists and acetylcholine receptor ligands. Also provided are methods for synergistic insect control and crop protection.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 5, 2008
    Inventors: Michael Frank Treacy, Raymond Frank Borysewicz, Kurt Allen Schwinghammer, Paul E. Rensner, Hassan Oloumi-Sadeghi
  • Publication number: 20080112992
    Abstract: The invention relates to a method for controlling the application of an insecticide on a surface, which comprises the use of an insecticide composition including a pH indicator colorant in an aqueous medium changing the colorless after drying in the air on said surface, and the recoloration of the insecticide composition by remoistering selected areas of the surface to be checked.
    Type: Application
    Filed: September 6, 2007
    Publication date: May 15, 2008
    Applicant: FLIT.S.A.
    Inventors: Hisham Mohamed Mahgoub, Amina Ahmed Mahmoud Fahmy
  • Patent number: 6818087
    Abstract: A sheetlike article comprising a single-layer homogenous matrix containing at least one active substance such as a crop protection agent, biocide, fertilizer, plant strengthener, cosmetic substance or fragrance, is produced by applying the at least one active substance to at least one of two layers of identical composition, placing the two layers atop one another so as to enclose the at least one active substance, irreversibly joining the layers with the at least one active substance therebetween under pressure to form a laminate and storing the laminate under defined conditions for a duration sufficient to effect migration of the at least one active substance into the base layer and connection of the layers at their interfaces.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: November 16, 2004
    Assignee: ECS Environment Care Systems GmbH
    Inventors: Michael Roreger, Malgorzata Kloczko
  • Publication number: 20040175405
    Abstract: The invention relates to a method for controlling the application of an insecticide on a surface, which comprises the use of an insecticide composition including a pH indicator colorant in an aqueous medium changing the colourless after drying in the air on said surface, and the recoloration of the insecticide composition by remoistering selected areas of the surface to be checked.
    Type: Application
    Filed: December 19, 2003
    Publication date: September 9, 2004
    Inventors: Hisham Mohamed Mahgoub, Amina Ahmed Mahmoud Fahmy
  • Patent number: 6562845
    Abstract: The subject invention provides materials and methods for the effective control of fruit flies. Specifically, the subject invention pertains to the use of imidacloprid compounds to control fruit flies. These compounds achieve a high level of control without mammalian toxicity.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: May 13, 2003
    Assignee: University of Florida
    Inventors: Herbert N. Nigg, Samuel E. Simpson
  • Publication number: 20020194634
    Abstract: A method for controlling a population of target insects comprising providing a gene comprising a coding sequence encoding one constituent of an enzyme/pro-pesticide system and a regulatory region operatively linked to said coding sequence. The regulatory region of the present invention regulates expression of said coding sequence in a target insect of said population of target insects in a sex specific manner. The method of the present invention further comprises transforming a plurality of said target insects with said gene, and allowing said gene to spread within the target insect population. The method further comprises administering to said population of target insects the remaining constituent(s) of said enzyme/pro-pesticide system wherein said enzyme catalyzes the conversion of the pro-pesticide to a pesticide.
    Type: Application
    Filed: February 6, 2002
    Publication date: December 19, 2002
    Applicant: Minos Biosystems
    Inventors: Roger Craig, Charalambos Savakis
  • Patent number: 6300327
    Abstract: Compositions and methods for use in modulating neurotrophin activity, wherein the active agent is at least one compound which potentiates neurotrophin activity. A preferred class of active agents is K-252 compounds, including both microbial metabolites and derivatives thereof. Neurotropin activity is modulated by administration of an effective amount of at least one compound which potentiates neurotrophin activity. Potentiation of NT-3 by K-252b, K-252a, KT5720, and KT5823 provides a model for therapeutic intervention in a variety of neuropathological conditions.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: October 9, 2001
    Assignee: The University of Southern California
    Inventors: Beat J. Knusel, Franz F. Hefti
  • Patent number: 6191122
    Abstract: A partially hydrophobic precipitated silica having a methanol wettability of 10 to 49%, in particular with a DBP uptake on a dry basis of greater than 250 g/100 g and a mean particle size of 1 to 12 &mgr;m and/or a carbon content of 0.3 to 1.85% and/or a loss on drying of 2.6 to 10.0% and/or a pH value of 5.5 to 10.0, is prepared by mixing the amount of water-repellent agent with the precipitated silica suspension at very short residence time and low pH value, filtering off the solid substance, washing free of salt, drying, post-treating thermally and milling. The partially hydrophobic precipitated silica can be used in active substance formulations and active substance formulations of hydrolysis-sensitive substance and in defoaming agents.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: February 20, 2001
    Assignee: Degussa Hüls Aktiengesellschaft
    Inventors: Heinz-Günter Lux, Karl Meier, Astrid Müller, Rolf Oelmüller, Anja Ramb
  • Patent number: 6183733
    Abstract: Compositions and methods for attracting, killing, and/or neutering populations of boll weevils and other insects which spend the winter in areas with thick vegetation are disclosed. With respect to boll weevils, certain plant compounds, when presented along with Grandlure, the synthetic pheromone of the cotton boll weevil (Anthonomus grandis Boh.), increase the capture of boll weevils by as much as 50% as compared to Grandlure alone. The compounds, beta-caryophyllene, eugenol and myrcene, are among those present in leaves in overwintering sites favored by boll weevils. With respect to controlling boll weevil populations, the compounds can be used alone, in combination with Grandlure, and/or in combination with compounds which are toxic to boll weevils or which inhibit their ability to develop normally or reproduce.
    Type: Grant
    Filed: April 13, 1999
    Date of Patent: February 6, 2001
    Assignee: Cotton Incorporated
    Inventor: Gerald H. McKibben
  • Patent number: 6136836
    Abstract: A composition and method for controlling warm-blooded animal parasites comprising 1-[3-chloro-4-(1,1,2-trifluoro-2-trifluoromethoxyethoxy)phenyl]-3-(2,6,dif luorobenzoyl)urea.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: October 24, 2000
    Assignee: Isagro S.p.A.
    Inventors: Franco Bettarini, Paolo Piccardi
  • Patent number: 5910323
    Abstract: This invention provides a novel aqueous pesticide formulation having a fungicidal bicarbonate-containing inorganic salt ingredient which enhances the efficacy of an insecticidal ingredient for treatment of cultivated crops. An invention pesticide formulation also contains a water-soluble organic compound which functions as a compatibility enhancing ingredient in the aqueous pesticide formulation, and improves the spreadability and adhesiveness of the composition ingredients when applied to foliage.
    Type: Grant
    Filed: October 21, 1993
    Date of Patent: June 8, 1999
    Assignee: Church & Dwight Co., Inc.
    Inventors: M. Stephen Lajoie, Amy L. Joseph, Keith A. Jones, Anthony E. Winston
  • Patent number: 5709890
    Abstract: An insecticide composition is enhanced from the standpoint of its ability to be absorbed by insects, such as red fire ants, particularly dithiophosphate ester pesticides by the addition of a small amount of a water soluble non-aromatic polyorganic acid or salt form thereof such as polyaspartic acid, particularly preferred with a molecular weight in the range of about 3000 to 40,000.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: January 20, 1998
    Assignee: Donlar Corporation
    Inventor: J. Larry Sanders
  • Patent number: 5653973
    Abstract: Baits useful for controlling lepidoptera populations is made with (a) a diet component for lepidoptera; (b) a toxicant; (c) a chemiluminescent, visual attractant and (d) an encapsulating agent that will allow moisture to permeate and form an external condensate of said diet and said toxicant. The diet, toxicant, and chemiluminescent visual attractant can be used in the same bait particle in a homogeneous or layered structure. Alternatively, the diet/toxicant may be used with a first encapsulating agent in a first bait particle with the chemiluminescent, visual attractant encapsulated in a second bait particle and distributed among the diet/toxicant bait particles.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: August 5, 1997
    Assignee: Micro Flo Company
    Inventors: Chel W. Lew, Keith Branly, Jesse Gaytan, Osborn Jones Turner
  • Patent number: 5646133
    Abstract: An insecticide composition is enhanced from the standpoint of its ability to be absorbed by insects, such as red fire ants, particularly dithiophosphate ester pesticides by the addition of a small amount of a water soluble non-aromatic polyorganic acid or salt form thereof such as polyaspartic acid, particularly preferred with a molecular weight in the range of about 3000 to 40,000.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: July 8, 1997
    Assignee: Donlar Corporation
    Inventor: J. Larry Sanders
  • Patent number: 5587353
    Abstract: Kits comprising an agricultural chemical composition which can be safely applied to crops without causing any chemical damage; comprising a mixture, which exerts excellent potentiating effects on various agricultural chemicals, of compounds represented by the following general formula (I) and having (n1+n2+n3) and (n4+n5+n6) each being a number of 0 to 100 on the average, and an agricultural chemical, wherein the weight ratio of the mixture to the agricultural chemical ranges from 0.1 to 50: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group having from 1 to 30 carbon atoms.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: December 24, 1996
    Assignee: KAO Corporation
    Inventors: Yuichi Hioki, Kazuhiko Kurita, Keiko Kawabata, Toshikazu Azuma
  • Patent number: 5565407
    Abstract: Improved release-extending compositions are provided for encapsulation of bioactive agents which exhibit reduced release rates of the bioactive agent from the composition matrix when compared with conventional encapsulated formulations, most preferably employed in agricultural applications for insect and weed control. The compositions of the invention from about 25-75 wt. % (non-active ingredient basis) native, undenatured starch, from about 25-75 wt. % (non-active ingredient basis) biodegradable synthetic polymer, and from about 1-40 wt. % bioactive agent.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: October 15, 1996
    Assignee: University of Kansas Center for Research, Inc.
    Inventor: Marylee Z. Southard
  • Patent number: 5538937
    Abstract: A method for enhancing an efficacy of an agricultural chemical which comprises incorporating a quaternary ammonium enhancer into a diluted solution of the agricultural chemical.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 23, 1996
    Inventors: Keiko Hasebe, Yuichi Hioki, Osamu Tachizawa, Takeshi Tomifuji, Tohru Katoh, Uichiro Nishimoto, Yoshifumi Nishimoto, Kohshiro Sotoya
  • Patent number: 5527823
    Abstract: A formulation suitable for spraying or for dilution with water to form a sprayable preparation, the formulation comprising an active ingredient, optionally a carrier or solvent for the active ingredient, an emulsifier and an evaporation retardant, characterized in that the formulation satisfies formula ##EQU1## where L is less than or equal to 15, A=700376, B=-1.51, C=0.8472, M.sub.oil is the weighted average relative molar mass of the oil phase M.sub.retardant is the weighted average relative molar mass of the retardant, and X=(M.sub.oil) 1.8/Y, where Y is the molar solubility ration of the formulation, defined as the minimum number of moles of the oil phase which will dissolve the retardant, divided by the number of moles of retardant, provided that, in the formula above, any solvent which has no liquid phase at 27.degree. C. at atmospheric pressure is excluded. The formulation may comprise a pesticide or herbicide. The action of the evaporation retardant is improved.
    Type: Grant
    Filed: February 8, 1994
    Date of Patent: June 18, 1996
    Assignee: Roussel UCLAF
    Inventors: Robert Martin, David A. Jeffries, Denise K. North, John M. Groome, Peter L. Crampton, Andrew J. Huson
  • Patent number: 5462912
    Abstract: An agricultural chemical composition which can be safely applied to crops without causing any chemical damage; comprising a mixture, which exerts excellent potentiating effects on various agricultural chemicals, of compounds represented by the following general formula (I) and having (n1+n2+n3) and (n4+n5+n6) each being a number of 0 to 100 on the average, and an agricultural chemical, wherein the weight ratio of the mixture to the agricultural chemical ranges from 0.1 to 50: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group having from 1 to 30 carbon atoms.
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: October 31, 1995
    Assignee: Kao Corporation
    Inventors: Yuichi Hioki, Kazuhiko Kurita, Keiko Kawabata, Toshikazu Azuma
  • Patent number: 5189062
    Abstract: ULV plant protecting arthropodicidal formulation comprising alkyl aryl polyglycol ether as further additives in addition to the active ingredient(s) dissolved in the mixture of alphatic hydrocarbons and sunflower oil. The formulation according to the invention has an initial contact angle on the plant surface of >13.degree., after 20 minutes of >6.degree. and it is often 120 minutes still at least 2.degree..
    Type: Grant
    Filed: January 28, 1992
    Date of Patent: February 23, 1993
    Assignee: Chinoin Gyogyszer -ES Vegyeszeti Termekek Gyara R.T.
    Inventors: Andras Szego, Laszlo Pap, Lajos Nagy, Eva Somfai, Gyorgy Szucsany, Istvan Szekely, Aniko D. nee Molnar, Agnes Hegedus
  • Patent number: 4985413
    Abstract: A composition which comprises (a) at least one insecticide selected from the group consisting of organic phosphorous insecticides, carbamate insecticides and pyrethroid insecticide, (b) crystalline cellulose and (c) crop product powders evaporated with (d) an essential oil and (e) a saccharide respectively in amounts of 0.1 to 10.0% by weight and 10.0 to 40.0% by weight based on the total weight of the composition, which is useful as a bait for the control of noxious insects.
    Type: Grant
    Filed: March 4, 1988
    Date of Patent: January 15, 1991
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Takuji Kohama, Fumiyasu Minagawa, Goro Shinjo, Kazuyuki Maeda
  • Patent number: 4945088
    Abstract: Insecticidal wettable powders containing an insecticide which is liquid at room temperature and a calcined synthetic hydrated silicon dioxide, which can retain its insecticidal effect for a long time without separating oil drops when used by diluting with water.
    Type: Grant
    Filed: February 14, 1985
    Date of Patent: July 31, 1990
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yukikazu Okamoto, Manabu Tagami, Goro Shinjo, Kozo Tsuji
  • Patent number: 4938797
    Abstract: The invention relates to a process for the preparation of microcapsules having a capsule wall of polyurea and encapsulating a water-immiscible pesticide. The process comprises first dispersing a solution of a polyisocyanate in the sparingly water-soluble pesticide, in the presence of an anionic dispersant and at least one nonionic protective colloid and/or a nonionic surfactant, and subsequently reacting the dispersion with a polyamine, to give a stable aqueous suspension of microcapsules which can be used either direct or after dilution with water as pesticidal composition.
    Type: Grant
    Filed: June 7, 1988
    Date of Patent: July 3, 1990
    Assignee: Ciba-Geigy Corporation
    Inventors: Hans W. Hasslin, Michael J. Hopkinson
  • Patent number: 4933181
    Abstract: Synergistic insectidical mixtures containing at least one primary insecticide and a synergist therefor, the synergist having the formula ##STR1## X is O or S Y is O or SR.sub.1 =R.sub.2 and is aryl, substituted aryl, heterocyclic, or substituted heterocyclicR.sub.3 is H or alkyl, andR.sub.4 is an electron acceptor from the phenyl group to facilitate cleavage of the P-Y bond as exemplified by NO.sub.2, Cl, and NH.sub.2.Method of use of same is also disclosed and claimed.
    Type: Grant
    Filed: January 17, 1989
    Date of Patent: June 12, 1990
    Assignee: Clemson University
    Inventors: Thomas M. Brown, Patricia K. Bryson