Patents by Inventor Clive Henrick

Clive Henrick has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pest control agents
    Patent number: 4590282
    Abstract: Dioxolane and benzodioxin derivatives, intermediates therefor, synthesis thereof, and the use of the compounds for the control of pests.
    Type: Grant
    Filed: September 24, 1984
    Date of Patent: May 20, 1986
    Assignee: Sandoz Ltd.
    Inventor: Clive A. Henrick
  • Phenoxyphenyl phosphinates
    Patent number: 4563310
    Abstract: Novel phenoxy-, phenylthio, anilino-, benzyl-, pyridyloxy-, pyridylthio-, pyridylamino-, or pyridylmethyl-phenyl substituted phosphinates and phosphinothioates, synthesis thereof, intermediates therefore, and the use of said novel compounds for the control of weeds.
    Type: Grant
    Filed: February 16, 1984
    Date of Patent: January 7, 1986
    Assignee: Zoecon Corporation
    Inventors: Shy-Fuh Lee, Clive A. Henrick
  • 2-Nitro(cyano)phenyloxy(thio)alkyl phosphinates or phosphonates
    Patent number: 4556520
    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: April 10, 1984
    Date of Patent: December 3, 1985
    Assignee: Zoecon Corporation
    Inventors: Shy-Fuh Lee, Clive A. Henrick
  • Phenoxyphenylaminoalkylphosphinates useful in weed control
    Patent number: 4536355
    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: April 11, 1984
    Date of Patent: August 20, 1985
    Assignee: Zoecon Corporation
    Inventors: Shy-Fuh Lee, Clive A. Henrick
  • Compositions
    Patent number: 4500737
    Abstract: Novel substituted cycloalkanediones and their use for the control of weeds.
    Type: Grant
    Filed: March 2, 1984
    Date of Patent: February 19, 1985
    Assignee: Zoecon Corporation
    Inventor: Clive A. Henrick
  • 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
  • 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
  • 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
  • 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
  • .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
  • Substituted phenoxyethoxytetrahydropyran
    Patent number: 4359424
    Abstract: The compound, cyclopropylmethyl 4-(2-cyclopropylcarbonyloxyethoxy)benzoate, novel intermediates therefor, synthesis thereof, and the use of said compound for the control of pests.
    Type: Grant
    Filed: July 9, 1981
    Date of Patent: November 16, 1982
    Assignee: Zoecon Corporation
    Inventors: Clive A. Henrick, Gerardus B. Staal
  • Esters of phenalkyloxycarbonylamino acids
    Patent number: 4358606
    Abstract: Novel esters of phenylalkyloxy- or phenylalkylthioacylamino acids and pyridylalkyloxy- or pyridylalkylthioacylamino acids, synthesis thereof, intermediates therefor, and the use of said esters for the control of weeds.
    Type: Grant
    Filed: June 19, 1981
    Date of Patent: November 9, 1982
    Assignee: Zoecon Corporation
    Inventors: Shy-Fuh Lee, Clive A. Henrick
  • Novel compositions and methods
    Patent number: 4338318
    Abstract: Novel 1-substituted uracils, synthesis and intermediates therefor, and compositions for the control of pests.
    Type: Grant
    Filed: July 18, 1980
    Date of Patent: July 6, 1982
    Assignees: Zoecon Corporation, ICI Ltd.
    Inventors: Clive A. Henrick, Jeffrey N. Labovitz, Roland T. V. Fox, William G. Rathmell, Margaret C. Shephard
  • Cis and trans isomers of .alpha.-methyl(6-phenoxy-2-pyridyl)methyl-3-(2,2-dichloroethenyl)-2,2-di methylcyclopropanecarboxylates and derivatives thereof
    Patent number: 4323574
    Abstract: The compounds .alpha.-methyl(6-phenoxy-2-pyridyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate & S-.alpha.-methyl(6-phenoxy-2-pyridyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanethiocarboxylate, synthesis thereof, & use of said compounds for the control of pests.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: April 6, 1982
    Assignee: Zoecon Corporation
    Inventor: Clive A. Henrick
  • .alpha.-Cyano-.beta.-(substituted-anilino)-N-ethoxycarbonylacrylamide intermediates
    Patent number: 4297297
    Abstract: Novel 1-substituted uracils, synthesis and intermediates therefor, and compositions for the control of pests.
    Type: Grant
    Filed: July 18, 1980
    Date of Patent: October 27, 1981
    Assignees: Zoecon Corp., Imperial Chemical Industries Limited
    Inventors: Clive A. Henrick, Jeffrey N. Labovitz, Roland T. V. Fox, William G. Rathmell, Margaret C. Shephard
  • Pesticidal S-pyridyl thioesters of phenylbutanoic acids and derivatives thereof
    Patent number: 4285954
    Abstract: S-pyridyl thioesters of aliphatic acids, synthesis thereof and the use of said S-thioesters for the control of pests.
    Type: Grant
    Filed: November 19, 1980
    Date of Patent: August 25, 1981
    Assignee: Zoecon Corporation
    Inventors: Thomas L. Brown, Clive A. Henrick
  • Certain pyridylmethyl esters of formamido-lower-alkanoates and derivatives thereof
    Patent number: 4269981
    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: June 12, 1980
    Date of Patent: May 26, 1981
    Assignee: Zoecon Corporation
    Inventor: Clive A. Henrick
  • Intermediates for a sex pheramone for yellow scale
    Patent number: 4267363
    Abstract: Synthesis and intermediates for making an insect pheromone useful in the control of the yellow scale.
    Type: Grant
    Filed: June 26, 1978
    Date of Patent: May 12, 1981
    Assignee: Zoecon Corporation
    Inventors: Richard J. Anderson, Clive A. Henrick
  • Novel carboxylic acid esters
    Patent number: 4267359
    Abstract: Esters and thiolesters of .alpha.-substituted unsaturated acids, intermediates therefor, synthesis thereof, and the use of said esters and thiolesters and compositions thereof for the control of pests.
    Type: Grant
    Filed: February 26, 1979
    Date of Patent: May 12, 1981
    Assignee: Zoecon Corporation
    Inventors: Richard J. Anderson, Clive A. Henrick