Systemic Pesticides Patents (Class 424/DIG8)
  • Patent number: 4455441
    Abstract: Alpha - fluoro - omega - hydroxy straight chain hydrocarbons are utilized to form attractant termiticidal compositions which are safe and economical for the combatting of termites and related pests.
    Type: Grant
    Filed: September 24, 1982
    Date of Patent: June 19, 1984
    Assignee: Research Foundation of State University of New York
    Inventor: Glenn D. Prestwich
  • Patent number: 4374851
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: February 22, 1983
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins
  • Patent number: 4374850
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: February 22, 1983
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins
  • Patent number: 4336353
    Abstract: Salts of 3-methyl-2-(2',4'-dimethyl-phenylimino)-4-thiazoline with polymers containing sulfonic acid groups, processes for producing them, and their use in combating pests.
    Type: Grant
    Filed: September 2, 1980
    Date of Patent: June 22, 1982
    Assignee: Ciba-Geigy Corporation
    Inventors: Christian d'Hondt, Dieter Lohmann, Ernst Neuenschwander
  • Patent number: 4310547
    Abstract: Certain amines are highly effective in controlling parasitic ticks.
    Type: Grant
    Filed: March 26, 1980
    Date of Patent: January 12, 1982
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: LaWanda M. Hunt, Malcolm J. Thompson, William E. Robbins
  • Patent number: 4310542
    Abstract: Novel cyclopropane carboxylic acid esters of the formula ##STR1## wherein X.sub.1 is selected from the group consisting of hydrogen, fluorine, chlorine and bromine, X.sub.2 is selected from the group consisting of fluorine, chlorine and bromine, X.sub.3 is selected from the group consisting of chlorine, bromine and iodine and R is selected from the group consisting of ##STR2## and benzyl optionally substituted with at least one member of the group consisting of alkyl of 1 to 4 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkenyloxy of 2 to 6 carbon atoms, alkadienyl of 4 to 8 carbon atoms, methylenedioxy, benzyl and halogens, R.sub.1 is selected from the group consisting of hydrogen and methyl, R.sub.2 is selected from the group consisting of monocyclic aryl and --CH.sub.2 --C.tbd.CH,R.sub.3 is an aliphatic of 2 to 6 carbon atoms having at least one double bond, R.sub.4 is selected from the group consisting of hydrogen, --CN and --C.tbd.CH, R.sub.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: January 12, 1982
    Assignee: Roussel Uclaf
    Inventors: Jacques Martel, Jean Tessier, Jean-Pierre Demoute
  • Patent number: 4299841
    Abstract: Insect and acarid pests, particularly those of crops, are combated by applying (a) 2,2-dimethyl-1,3-benzodioxol-4-yl N-methylcarbamate and (b) a soil applied systemic insecticide or acaricide, particularly immediately before planting the crop.
    Type: Grant
    Filed: October 10, 1979
    Date of Patent: November 10, 1981
    Assignee: Fisons Limited
    Inventor: Quinton A. Geering
  • Patent number: 4291058
    Abstract: Naphthalenecarboxylic acid esters of the formula ##STR1## wherein R.sub.1 is a lower alkynyl group, a process for their preparation, pesticidal compositions containing one or more of these compounds as the active ingredient and methods for using the pesticide compositions are disclosed.
    Type: Grant
    Filed: September 10, 1979
    Date of Patent: September 22, 1981
    Assignee: Hoffmann-La Roche Inc.
    Inventor: Milos Suchy
  • Patent number: 4285720
    Abstract: Encapsulation process to prepare encapsulated water-immiscible material employing an organic polyisocyanate intermediate to form a polyurea capsule enclosure around a water-immiscible material dispersed in an aqueous continuous phase comprising the steps of heating the dispersion or adding a catalyst, and optionally adjusting the pH to a value between 0 and 14.
    Type: Grant
    Filed: July 7, 1978
    Date of Patent: August 25, 1981
    Assignee: Stauffer Chemical Company
    Inventor: Herbert B. Scher
  • Patent number: 4235932
    Abstract: Compounds represented by the formulaHC.tbd.C--H.sub.2 C--O--H.sub.2 C--X--CH.sub.2 --O--CH.sub.2 --C.tbd.CHwherein X is phenylene or cyclohexylene as well as pesticidal compositions containing these compounds as the active ingredient, and methods for their use, are disclosed.
    Type: Grant
    Filed: May 29, 1979
    Date of Patent: November 25, 1980
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Silvia Dorn, Albert Pfiffner, Rene Zurfluh
  • Patent number: 4225587
    Abstract: The disclosure relates to a method of repelling insects from humans, with sulfur as an element or combined or mixed with other substances, by the systemic action in the human body; and also the substances produced by the systemic action on the exposed surfaces of the body such as the skin or membranes.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: September 30, 1980
    Inventor: Laurie F. Hess
  • Patent number: 4163782
    Abstract: Compositions are described which are suitable for use in controlling parasitic fungi, especially mildews, in plants and which contain as their active material at least one compound corresponding to the general formula: ##STR1## in which R and R', which may be the same or different, represent a linear or branched alkyl radical of 1-18 carbon atoms, which may optionally be substituted, preferably by halogens or hydroxy groups, an optionally substituted cyclohexyl or phenyl radical; a heterocyclic radical connected to an oxygen atom adjacent the phosphorus by an aliphatic chain of 1 or 2 carbon atoms.
    Type: Grant
    Filed: September 12, 1978
    Date of Patent: August 7, 1979
    Assignee: Philagro
    Inventors: Andre Thizy, Jean-Claude Debourge
  • Patent number: 4156082
    Abstract: Carbamate derivatives of ketoximes are useful in combatting pests such as insects, mites, and nematodes.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: May 22, 1979
    Assignee: Diamond Shamrock Corporation
    Inventor: Thomas A. Magee
  • Patent number: 4154732
    Abstract: Carbamate derivatives of ketoximes are useful in combatting pests such as insects, mites, and nematodes.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: May 15, 1979
    Assignee: Diamond Shamrock Corporation
    Inventor: Thomas A. Magee
  • Patent number: 4154944
    Abstract: Carbamate derivatives of ketoximes are useful in combatting pests such as insects, mites, and nematodes.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: May 15, 1979
    Assignee: Diamond Shamrock Corporation
    Inventor: Thomas A. Magee
  • Patent number: 4154733
    Abstract: Carbamate derivatives of ketoximes are useful in combatting pests such as insects, mites, and nematodes.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: May 15, 1979
    Assignee: Diamond Shamrock Corporation
    Inventor: Thomas A. Magee
  • Patent number: 4141989
    Abstract: Fungicidal compositions containing 3-(N-chloroacetyl-N-2,6-dimethylphenylamino)-gamma-butyrolactone or 3-(N-chloroacetyl-N-2,6-dimethylphenylamino)-5-methyl-gamma-butyrolactone, as the active ingredient, are highly effective for the prevention and eradication of downy mildew fungal diseases and Phytophthora crown and root rot diseases.
    Type: Grant
    Filed: September 29, 1977
    Date of Patent: February 27, 1979
    Assignee: Chevron Research Company
    Inventor: David C. K. Chan
  • Patent number: 4117153
    Abstract: Compounds defined by the generic formula ##STR1## wherein R is C.sub.1 to C.sub.6 alkyl or when taken together form a single hexamethyl carbon chain are disclosed which are aphicidally effective.
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: September 26, 1978
    Assignee: Stauffer Chemical Company
    Inventor: Edwin G. Wallace
  • Patent number: 4115559
    Abstract: Compositions and methods for their use are described for controlling parasitic fungi in and on plants containing, as active material, at least one compound corresponding to the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6, which may be the same or different, represent hydrogen; halogen; nitro; alkyl, halo-alkyl or alkoxy carbonyl radical containing from 1 to 5 carbon atoms, andn = 0 or 1.The compositions are topically and systemically active and are applied to the susceptible plants, seeds, soil or its transportation or handling means and may be associated with an agricultural vehicle which facilitates its application. Compositions may also contain other agriculturally acceptable components including insecticides and other fungicides.
    Type: Grant
    Filed: January 30, 1976
    Date of Patent: September 19, 1978
    Assignee: Philagro S.A.
    Inventors: Guy Lacroix, Jean-Claude Debourge, Jacques Ducret
  • Patent number: 4107318
    Abstract: Oily dispersions having an improved systemic fungicidal activity are composed of about 5 to 30% by weight of BCM, about 60 to 85% by weight of an aliphatic mineral oil having a flash point of from 65.degree. to 180.degree. C and a viscosity of from 1.5 to 30 centipoise at 20.degree. C, about 6 to 15% by weight of a combination of dispersible agents comprising a monoalkylphenol polyglycol ether having from 8 to 12 carbon atoms and a triisobutylphenol polyglycol ether and about 0.1 to 3% by weight of calcium (C.sub.8 - C.sub.15) monoalkylbenzene sulfonate.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: August 15, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Konrad Albrecht, Heinz Frensch, Kurt Hartel
  • Patent number: 4103031
    Abstract: Bis(4-chlorophenyl)methyl methyl sulfoxide which effectively controls the harmful effects upon plants of plant pests, particularly Mexican Bean Beetle and Southern Army Worm, as well as certain fungi and bacteria is disclosed; as well as, the method of controlling the harmful effects of plant pests with this compound.
    Type: Grant
    Filed: December 9, 1977
    Date of Patent: July 25, 1978
    Assignee: PPG Industries, Inc.
    Inventor: George G. Ecke
  • Patent number: 4075327
    Abstract: A systemic fungicide and method of application to trees subject to the Dutch elm disease fungus and other fungus diseases wherein the fungicide material used is a water-soluble derivative of methyl-2-benzimidazole carbamate (BCM) and the method of introduction is a positive pressure root injection method. Examples of the water-soluble derivatives are chloride, sulphate, phosphate, nitrate, and sodio derivatives of BCM. The injection method is achieved by severing one or more roots below ground level and applying the fungicide solution to the severed root end under pressure via suitable tubulation.
    Type: Grant
    Filed: May 17, 1974
    Date of Patent: February 21, 1978
    Assignee: Canadian Patents and Development Limited
    Inventors: Erik Jorgensen, Dibyendu N. Roy, Edward S. Kondo
  • Patent number: 4075332
    Abstract: Dithiophosphates of the general formula: ##STR1## wherein R' is methyl or ethyl; R" is primary or secondary C.sub.3 -C.sub.4 alkyl; Q is a C.sub.1 -C.sub.4 alkylene; y is 0-2; R.sub.1 is C.sub.1 -C.sub.4 alkyl and aryl are novel compounds having excellent pesticidal properties against insects, mites and nematodes. O-Ethyl S'-n-propyl S-alkylthioalkyl dithiohosphates in which each alkyl group has from 1 to 3 carbon atoms, are especially outstanding as pesticides of reduced mammalian toxicity and are useful in the control of the highly pesticide resistant insects of the Order of Lepidoptera.
    Type: Grant
    Filed: April 16, 1976
    Date of Patent: February 21, 1978
    Assignee: Exxon Research & Engineering Co.
    Inventors: Alexis A. Oswald, Paul L. Valint, Jr.
  • Patent number: 4066777
    Abstract: A method for protecting loci against fungi and mites comprising applying to the locus to be protected an effective amount of dialkyl 1,1'-(hydrocarbylenebiscarbamoyl)bis(2-benzimidazolecarbamate).
    Type: Grant
    Filed: May 17, 1976
    Date of Patent: January 3, 1978
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Bruce Ivor Dittmar
  • Patent number: 4062962
    Abstract: A method for protecting plants for extended time periods from attack by soil-borne plant disease organisms, which method comprises applying to plant parts, a non-phytotoxic but plant protecting amount of a systemic plant protectant corresponding to the formula ##STR1## wherein X represents chloro, fluoro or bromo; Z represents trichloromethyl, dichloromethyl or dichlorofluoromethyl and R represents lower alkyl of 1 to 4 carbon atoms or phenyl.
    Type: Grant
    Filed: February 9, 1976
    Date of Patent: December 13, 1977
    Assignee: The Dow Chemical Company
    Inventor: Robert L. Noveroske
  • Patent number: 4057638
    Abstract: Compounds of the formula ##STR1## where EITHER X or Y may independently be hydrogen, methyl, ethyl, fluorine, chlorine, or bromine; andR is alkyl of 1 to 4 carbon atoms,Are useful as fungicides. A representative compound is methy 4-(4-chlorobenzothiazol-2-yl)allophanate.
    Type: Grant
    Filed: October 15, 1976
    Date of Patent: November 8, 1977
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Thomas Fulton Schlaf
  • Patent number: 4053631
    Abstract: The invention is the use of .alpha.-cyano-m-phenoxybenzyl C.sub.1 -C.sub.4 alkyl-2-naphthaleneacetates as systemic insecticidal and acaricidal agents for treatment of homothermic animals.
    Type: Grant
    Filed: April 2, 1976
    Date of Patent: October 11, 1977
    Assignee: American Cyanamid Company
    Inventor: Michael Stanley Schrider
  • Patent number: 4049801
    Abstract: Fungicidal compositions for controlling fungus diseases in plants are disclosed. These compositions contain as their active materials compounds and polymers thereof corresponding to the formula: ##STR1## in which Y', Y", Z' and Z" represent a hydrogen atom or an optionally halogenated alkyl radical containing from 1 to 5 carbon atoms. Included within these active materials are the hydrolysates, salts and quaternary salts of these phospholanes. These cyclic phospholanes or phosphites and their hydrolysates are compatible with other commercial fungicides and the compositions disclosed include these compounds above and in combination with such other fungicides.
    Type: Grant
    Filed: September 16, 1975
    Date of Patent: September 20, 1977
    Assignee: Philagro
    Inventors: Jean-Claude Debourge, Jean-Michel Gaulliard, Jean Pierre Thiolliere, Jean Georges Abblard, Guy-Bernard Lacroix, Daniel Jean Pillon, Jacques Joseph Ducret, Andre Thizy
  • Patent number: 4038387
    Abstract: Triazolylsulfonamides of a limited class are substantially non-phytotoxic and are useful as insecticides. For example 1-N,N-dimethylcarbamyl-3-tert.butyl-1,2,4-triazol-5-yl-N,N-dimethylsulfona mide is effective in aphid control, both by foliar application and systemically.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: July 26, 1977
    Assignee: Gulf Oil Corporation
    Inventors: William C. Doyle, Jr., Joel L. Kirkpatrick
  • Patent number: 4035488
    Abstract: Organic phosphoric acid derivatives of the formula ##STR1## wherein R.sub.1 is C.sub.3 - C.sub.5 alkyl, optionally interrupted by oxygen or sulphur,R.sub.2 is methyl or ethyl,R.sub.3 is alkylcarbonyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl or trihaloalkyl,R.sub.4 and R.sub.5 are each independently hydrogen, C.sub.1 -C.sub.5, alkyl or halogen andX is oxygen or sulphur, their manufacture and their use in pest control.
    Type: Grant
    Filed: December 16, 1974
    Date of Patent: July 12, 1977
    Assignee: Ciba-Geigy Corporation
    Inventors: Jozef Drabek, Denis Varsanyi
  • Patent number: 4022903
    Abstract: Biodegradable insecticides and molluscicides having the formula ##STR1## where X is selected from the group consisting of hydrogen, halo, lower alkyl and lower alkoxy; and Y is selected from the group consisting of hydrogen, halo, lower alkyl (C.sub.1 -C.sub.8), lower alkoxy (C.sub.1 -C.sub.8) and halo lower alkyl.
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: May 10, 1977
    Assignee: Abbott Laboratories
    Inventors: Robert George Stein, Terry Lee Couch
  • Patent number: 4005213
    Abstract: The specification discloses the preparation and use, as fungicides and nematocides, of 2,5-substituted-1,3,4-thiadiazoles having the structure: ##STR1## wherein R.sub.1 is a lower haloalkyl and R.sub.2 is an aliphatic hydrocarbon.The instant invention is directed to methods for the control of fungi and nematodes in soil and seeds and to compounds useful in such methods. In another aspect, the invention is concerned with the preparation of 2,5-substituted-1,3,4-thiadiazoles and formulation for agricultural use in which such compounds are the principal biocidal ingredient.
    Type: Grant
    Filed: December 11, 1974
    Date of Patent: January 25, 1977
    Assignee: Schering Aktiengesellschaft
    Inventors: Ludwig Nusslein, Ernst Albrecht Pieroh, Kurt Roder
  • Patent number: 4001416
    Abstract: New and valuable fungicides containing pyridinecarboxylic acid derivatives and a process for controlling fungi with these compounds.
    Type: Grant
    Filed: March 19, 1975
    Date of Patent: January 4, 1977
    Assignee: BASF Aktiengesellschaft
    Inventors: Ernst-Heinrich Pommer, Bernd Zeeh, Norbert Goetz, Bjoern Giergensohn
  • Patent number: 4000290
    Abstract: A fungistatic composition containing as the active components (i) at least one of a group of specified substituted benzimidazoles exemplified by 1-(butylcarbamoyl)-2-benzimidazole carbamic acid methyl ester and (ii) 2-(thiocyanomethylthio)-benzothiazole in a weight ratio of said substituted benzimidazole to said benzothiazole of between 10:1 and 1:2, and preferably in a ratio between 5:1 and 2:1 with an optimum ratio of 3:1. The composition preferably contains an inert carrier. The invention also includes the process of treating seeds with said fungistatic composition.
    Type: Grant
    Filed: June 23, 1971
    Date of Patent: December 28, 1976
    Assignee: C. F. Spiess & Sohn
    Inventor: Heinz Itzerott
  • Patent number: 3998855
    Abstract: 4-Alkoxy-benzophenone derivatives of the formula ##STR1## wherein R.sub.1 represents hydrogen, halogen, alkyl with 1 to 4 carbon atoms, vinyl or ethinyl, R.sub.2 represents hydrogen, halogen, halogen methyl or ethyl, or R.sub.1 and R.sub.2 together represent the cyclopentyl or cyclohexyl ring, R.sub.3 represents hydrogen, halogen, methyl, ethyl or alkoxy with 1 to 4 carbon atoms, R.sub.4 represents hydrogen, halogen or methyl, R.sub.5 represents hydrogen or halogen or R.sub.3 and R.sub.5 together represent a carbon to carbon bond or an oxygen bridge, R.sub.6 represents hydrogen, methyl or ethyl, R.sub.7 represents hydrogen, halogen, alkyl or alkoxy, each with 1 to 4 carbon atoms, Y represents oxygen or the group --CH.sub.2 O--, wherein the CH.sub.2 group is bonded to the phenyl nucleus, and n and m is each 0 or 1, their manufacture and their use in combating insects and representatives of the order Acarina.
    Type: Grant
    Filed: July 1, 1974
    Date of Patent: December 21, 1976
    Assignee: Ciba-Geigy Corporation
    Inventor: Friedrich Karrer
  • Patent number: 3992549
    Abstract: Certain N-polyhaloalkanesulfenyl carbamoyloximino di-sulfur containing heterocyclic compositions have exceptional pesticidal properties and low mammalian toxicity.
    Type: Grant
    Filed: May 25, 1973
    Date of Patent: November 16, 1976
    Assignee: Union Carbide Corporation
    Inventors: John A. Durden, Jr., Themistocles D. J. D'Silva
  • Patent number: 3988445
    Abstract: Phosphorus compounds of the formula ##SPC1##Wherein R.sub.1 represents alkyl with 1 to 7 carbon atoms, R.sub.2 represents methyl or ethyl, R.sub.3 and R.sub.4 each represents hydrogen, nitro or halogen, m = 1 to 5 n = 1 to 4, and X and Y each represents oxygen or sulphur, processes for their manufacture, and a method of using them in pest control.
    Type: Grant
    Filed: September 15, 1975
    Date of Patent: October 26, 1976
    Assignee: Ciba-Geigy Corporation
    Inventor: Odd Kristiansen
  • Patent number: 3984568
    Abstract: Compounds of the formula ##EQU1## whereinR is cyclopropyl or cyclopropylmethyl and R.sub.1 is alkyl of 1 or 2 carbon atoms are effective plant disease control agents.
    Type: Grant
    Filed: September 11, 1975
    Date of Patent: October 5, 1976
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Hein Louis Klopping
  • Patent number: 3983246
    Abstract: Agricultural fungicidal compositions based on N-(sulfonyloxy)benzimidoyl halides exhibit a broad spectrum of antifungal activity, particularly against late blight, bean rust and rice blast. The synthesis of representative compounds is described, and the utility of antifungal compositions is exemplified.
    Type: Grant
    Filed: April 4, 1974
    Date of Patent: September 28, 1976
    Assignee: FMC Corporation
    Inventors: Loren Kenneth Gibbons, Clinton Joseph Peake, Wayne Nelson Harnish
  • Patent number: 3975522
    Abstract: N-phosphinyl- or phosphinothioyl-amidines of the formula ##EQU1## wherein R.sub.1 represents methoxy or ethoxyR.sub.2 represents methyl, ethyl, propyl, n-pentyl, n-hexyl, allyl or propargyl each ofR.sub.4 and R.sub.5 represents allyl orR.sub.4 and R.sub.5 form, with the nitrogen atom to which they are bound, the piperidino, ring, processes for their manufacture and their use for pest control.
    Type: Grant
    Filed: July 23, 1975
    Date of Patent: August 17, 1976
    Assignee: Ciba-Geigy Corporation
    Inventor: Jorg Bader, deceased
  • Patent number: 3974286
    Abstract: A class of s-triazolo[5,1-b]benzothiazoles are disclosed and are shown to be useful for the control of foliage-consuming insects and fungi which attack the foliage of plants.
    Type: Grant
    Filed: February 7, 1975
    Date of Patent: August 10, 1976
    Assignee: Eli Lilly and Company
    Inventor: Charles J. Paget
  • Patent number: 3973011
    Abstract: Insecticidal and acaricidal composition and method utilizng oxadiazolyl compounds of the formula ##EQU1## wherein R.sub.1 represents alkyl, alkoxy or phenyl, R.sub.2 represents alkyl, R.sub.3 represents hydrogen, alkyl, alkenyl, alkinyl, phenyl, benzyl, phenoxy, alkoxy, carbamoyl, mono- and dialkyl carbamoyl, or alkoxy carbonyl, and X represents oxygen or sulphur.
    Type: Grant
    Filed: June 11, 1975
    Date of Patent: August 3, 1976
    Assignee: Ciba-Geigy Corporation
    Inventors: Beat Bohner, Willy Meyer
  • Patent number: 3973028
    Abstract: Triazolylsulfonamides of a limited class are substantially non-phytotoxic and are useful as insecticides. For example 1-N,N-dimethylcarbamyl-3-tert.butyl-1,2,4-triazol-5-yl-N,N-dimethylsulfona mide is effective in aphid control, both by foliar application and systemically.
    Type: Grant
    Filed: October 10, 1974
    Date of Patent: August 3, 1976
    Assignee: Gulf Oil Corporation
    Inventors: William C. Doyle, Jr., Joel L. Kirkpatrick
  • Patent number: 3966937
    Abstract: Methyl-(4-methylphenyl)-substituted-tetrazolo-(1,5-a)pyrimidine and methods employing the same for the systemic protection of plants from soil-borne plant disease organisms.
    Type: Grant
    Filed: January 20, 1975
    Date of Patent: June 29, 1976
    Assignee: The Dow Chemical Company
    Inventors: Fred Y. Edamura, Ronald J. Sbragia
  • Patent number: 3966902
    Abstract: Compositions comprising an effective amount of an active ingredient such as a medicinal agent, disinfectant, pesticide, insect repellant, or a cosmetic agent such as an antiperspirant, a bath oil, a fragrance, sunscreen, soap, hair dye, tanning agent, etc., in a carrier comprising a polymer comprising a monomer having hydrophilic functional groups such as hydroxyl, carboxyl, or amino groups and containing aluminum, zinc, or zirconium bound in complex form.
    Type: Grant
    Filed: March 14, 1975
    Date of Patent: June 29, 1976
    Assignee: Airwick Industries, Inc.
    Inventor: Richard C. Chromecek
  • Patent number: 3966953
    Abstract: 2-(carbamoyloximino)-4-thiazolidinone compounds have been found to exhibit miticidal, nematocidal or insecticidal activity.
    Type: Grant
    Filed: December 29, 1972
    Date of Patent: June 29, 1976
    Assignee: Union Carbide Corporation
    Inventor: Themistocles D. J. D'Silva
  • Patent number: 3961059
    Abstract: Disclosed are novel 6-(substituted phenoxy)-tetrazolo(1,5-b)pyridazine compounds and methods employing the same for protecting plants from soil-borne disease both prior to infection and after infection by systemically killing and controlling the disease organisms.
    Type: Grant
    Filed: May 1, 1975
    Date of Patent: June 1, 1976
    Assignee: The Dow Chemical Company
    Inventor: Fred Y. Edamura
  • Patent number: 3961050
    Abstract: This invention discloses compounds of the formula ##SPC1##Wherein Y is selected from the group consisting of hydrogen and alkyl of from 1 to 3 carbon atoms; X is selected from the group consisting of oxygen and sulfur; R.sup.1 and R.sup.2 are independently selected from the group consisting of alkyl, alkoxy and akylthio, provided a maximum of one of R.sup.1 and R.sup.2 is alkyl; and Z is selected from the group consisting of alkyl, halogen, haloalkyl and nitro. Further disclosed are insecticidal compositions utilizing the compounds of the foregoing description.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: June 1, 1976
    Assignee: Velsicol Chemical Corporation
    Inventor: Leonard J. Stach
  • Patent number: 3956500
    Abstract: Novel 1,3-oxathiolane and 1,4-oxathiane carbamoyloximes have been found to have exceptional miticidal, insecticidal and nematocidal activity.
    Type: Grant
    Filed: April 3, 1973
    Date of Patent: May 11, 1976
    Assignee: Union Carbide Corporation
    Inventors: John A. Durden, Jr., Arthur P. Kurtz
  • Patent number: 3954992
    Abstract: Compounds of the formula ##EQU1## such as 2-cyano-2-hydroxyiminoacetamide and 2-cyano-N-ethylcarbamoyl-2-methoxyiminoacetamide are useful in preventing fungus diseases in plants.
    Type: Grant
    Filed: March 21, 1974
    Date of Patent: May 4, 1976
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Sidney Hayes Davidson