Patents Assigned to Zoecon Corporation
  • Substituted phenoxyalkanetriones
    Patent number: 4497965
    Abstract: Substituted phenoxyalkanetriones and the use thereof for the control of weeds.
    Type: Grant
    Filed: March 1, 1984
    Date of Patent: February 5, 1985
    Assignee: Zoecon Corporation
    Inventor: Shy-Fuh Lee
  • Alkylthio substituted phenoxy alkanoic acid esters
    Patent number: 4483992
    Abstract: 3-Alkylthio (arylthio)-4-substituted phenoxy alkanoic acid esters, derivatives thereof, and the use thereof for the control of weeds.
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: November 20, 1984
    Assignee: Zoecon Corporation
    Inventors: Gustave K. Kohn, Joe T. Bamberg
  • Method for manufacturing and packaging a pet collar
    Patent number: 4483123
    Abstract: A method for the manufacture of a packaged pet collar which includes preparing a blended composition of a vinylic resin, an ectoparasiticidally effective amount of recrystallized phosmet and a plasticizer, extruding the composition into a continuous length, cutting the extruded length into individual segments, affixing a buckle, and thereafter packaging the resultant pet collar in a pouch of spunbonded olefin. The packaged collar is characterized by the absence of offensive mercaptan type odor upon opening the package.
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: November 20, 1984
    Assignee: Zoecon Corporation
    Inventors: Joe D. McDaniel, Jr., Paul L. Pruitt
  • Alkylsulfonyloxy substituted phenoxy alkanoic esters
    Patent number: 4477672
    Abstract: 3-Alkylsulfonyloxy-4-substituted phenoxy alkanoic acid esters and the use thereof as intermediates for and as herbicides.
    Type: Grant
    Filed: August 6, 1982
    Date of Patent: October 16, 1984
    Assignee: Zoecon Corporation
    Inventors: Gustave K. Kohn, Joe T. Bamberg
  • Insecticidal stick applicator and method
    Patent number: 4473582
    Abstract: An insecticidal package for applying a thin film of water-insoluble insecticide to a household surface including a container and insecticidal stick. The stick comprises from 0.25 to 15 weight percent insecticide, from 10 to 65 weight percent of a fatty alkyl monoether of propylene glycol, from 30 to 75 weight percent of monoethanolamide of fatty acid and optional quantities of liquid lubricity agent compatible therewith, the total liquid content not exceeding 65 weight percent.
    Type: Grant
    Filed: July 30, 1982
    Date of Patent: September 25, 1984
    Assignee: Zoecon Corporation
    Inventor: C. Lawrence Greene
  • Pesticidal formulation
    Patent number: 4469675
    Abstract: An oil-in-water pesticidal emulsion concentrate comprising an active ingredient selected from fluvalinate, permethrin, cypermethrin, deltamethrin, fenpropathrin and fenvalerate; polyvinyl alcohol; and optional amounts of surfactant and ethylene or propylene glycol having freeze-thaw stability, 50 degrees centigrade stability and water dispersability.
    Type: Grant
    Filed: December 2, 1982
    Date of Patent: September 4, 1984
    Assignee: Zoecon Corporation
    Inventors: Ralston Curtis, Steven C. Papanu
  • Substituted pyridyloxyphenoxyhydroxyketones
    Patent number: 4469872
    Abstract: Substituted phenoxyhydroxyketones, intermediates therefor, synthesis thereof, and the use of said compounds for the control of weeds.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: September 4, 1984
    Assignee: Zoecon Corporation
    Inventors: Richard J. Anderson, Shy-Fuh Lee
  • Carbamates and thiocarbamates of 3-hydroxy-4-pyridyloxyphenoxy alkanoic acid esters
    Patent number: 4467092
    Abstract: N-alkyl (aryl) carbamates and thiocarbamates of 3-hydroxy-4-substituted phenoxy alkanoic acid esters which are useful for the control of weeds.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: August 21, 1984
    Assignee: Zoecon Corporation
    Inventors: Gustave K. Kohn, Joe T. Bamberg
  • Substituted acid chloride process
    Patent number: 4464307
    Abstract: The acid chlorides of N-substituted-2-aminocarboxylic acids are prepared by treating the carboxylic acids with phosgene in the presence of a catalytically effective amount of a water soluble tertiary amine, which acid chlorides are useful in the manufacture of insecticides.
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: August 7, 1984
    Assignee: Zoecon Corporation
    Inventors: Ted A. Baer, Scott G. Broadbent
  • Phenoxy- and pyridyloxy-phenoxyalkyl phosphinates and related sulfur compounds for weed control
    Patent number: 4456464
    Abstract: Novel phenoxyphenoxyalkyl-, phenoxyphenylthioalkyl- or phenoxyphenylsulfonylalkyl-substituted phosphinates and phosphonates, related compounds, synthesis thereof, intermediates therefor, and the use of said novel compounds for the control of weeds.
    Type: Grant
    Filed: October 8, 1982
    Date of Patent: June 26, 1984
    Assignee: Zoecon Corporation
    Inventors: Shy-Fuh Lee, Clive A. Henrick
  • Phenoxy- and pyridyloxy-phenylphosphinates and their use in weed control
    Patent number: 4456465
    Abstract: Novel phenoxyphenyl-substituted or pyridyloxyphenyl-substituted phosphinates and phosphinothioates, syntheses thereof, intermediates therefor, and the use of said novel phosphinates and phosphinothioates for the control of weeds.
    Type: Grant
    Filed: January 10, 1983
    Date of Patent: June 26, 1984
    Assignee: Zoecon Corporation
    Inventor: Shy-Fuh Lee
  • Substituted cycloalkanediones
    Patent number: 4448965
    Abstract: Novel substituted cycloalkanediones and their use for the control of weeds.
    Type: Grant
    Filed: August 16, 1982
    Date of Patent: May 15, 1984
    Assignee: Zoecon Corporation
    Inventor: Clive A. Henrick
  • Substituted 2-pyridyloxyphenoxy-alkanetriones
    Patent number: 4448966
    Abstract: Substituted phenoxyalkanetriones and the use thereof for the control of weeds.
    Type: Grant
    Filed: August 6, 1982
    Date of Patent: May 15, 1984
    Assignee: Zoecon Corporation
    Inventor: Shy-Fuh Lee
  • Substituted anilino pyrimidines
    Patent number: 4448961
    Abstract: Novel 1-substituted pyrimidinediones and thiopyrimidineones, synthesis thereof and intermediates therefor, useful as control agents for pests.
    Type: Grant
    Filed: May 27, 1982
    Date of Patent: May 15, 1984
    Assignee: Zoecon Corporation
    Inventors: George R. Lindahl, III, Clive A. Henrick
  • Pyridyl esters and thiolesters of aminoalkanoic acids
    Patent number: 4447613
    Abstract: Pyridyl esters and thiolesters of amino acids, intermediates therefor, synthesis thereof and the use of said esters and thiolesters and compositions for the control of pests.
    Type: Grant
    Filed: March 8, 1982
    Date of Patent: May 8, 1984
    Assignee: Zoecon Corporation
    Inventor: Clive A. Henrick
  • Esters of ureido-phenyl (or pyridyl) phosphinic acids
    Patent number: 4433149
    Abstract: Substituted tetrahydrobenzodiazaphosphorindiones or tetrahydropyridodiazaphosphorindiones, intermediates therefore, synthesis thereof, said compounds being useful herbicides.
    Type: Grant
    Filed: May 19, 1982
    Date of Patent: February 21, 1984
    Assignee: Zoecon Corporation
    Inventor: Shy-Fuh Lee
  • 3-Alkoxy-4-substituted-phenoxy-2,3-unsaturated acids, esters and derivatives
    Patent number: 4429167
    Abstract: This invention relates to 3-alkoxy-4-substituted-phenoxy-2,3-unsaturated acid esters and derivatives thereof and the use of said acid esters and derivatives for the control of weeds.
    Type: Grant
    Filed: January 22, 1982
    Date of Patent: January 31, 1984
    Assignee: Zoecon Corporation
    Inventor: Shy-Fuh Lee
  • Simulated rawhide product
    Patent number: 4419372
    Abstract: A chewable, digestible, high protein product for canine pets which has physical properties and appearance resembling rawhide is prepared by extruding a mixture of an oil seed protein, a polyol plasticizer, lecithin and water, and impacting the surface of the extrudate with a stream of particles until the leather-like appearance is obtained.
    Type: Grant
    Filed: March 19, 1982
    Date of Patent: December 6, 1983
    Assignee: Zoecon Corporation
    Inventors: C. Lawrence Greene, David C. Creech, Donald W. Kelley
  • .alpha.-Cyano-.beta.-(trisubstituted phenylhydrazino)-n-ethoxycarbonylacrylamides
    Patent number: 4411839
    Abstract: Novel 1-substituted pyrimidinediones and thiopyrimidineones, synthesis thereof and intermediates therefor, useful as control agents for pests.
    Type: Grant
    Filed: May 27, 1982
    Date of Patent: October 25, 1983
    Assignee: Zoecon Corporation
    Inventors: George R. Lindahl, III, Clive A. Henrick
  • Insecticidal isovaleric acid esters
    Patent number: 4411912
    Abstract: Esters and thiolesters of amino acids, intermediates therefor, synthesis thereof, and the use of said esters and thiolesters and compositions for the control of pests.
    Type: Grant
    Filed: November 13, 1979
    Date of Patent: October 25, 1983
    Assignee: Zoecon Corporation
    Inventors: Clive A. Henrick, Barbara A. Garcia