Patents Represented by Attorney Allen E. Norris

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  • Compositions containing cyproconazole and rose Bengal
    Patent number: 5156832
    Abstract: Safening of the fungicide cyproconazole employing rose Bengal.
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: October 20, 1992
    Assignee: Sandoz Ltd.
    Inventor: Philippe C. Camblin
  • Bait station
    Patent number: 5152096
    Abstract: A bait station device for the control of ants, especially of Pharaoh's or Sugar Ant.
    Type: Grant
    Filed: December 12, 1991
    Date of Patent: October 6, 1992
    Assignee: Sandoz Ltd.
    Inventor: Robin R. Rudolph
  • Method of controlling termites
    Patent number: 5151443
    Abstract: A method of controlling termites employing substituted phenoxy, phenylthio and anilino compounds.
    Type: Grant
    Filed: January 16, 1992
    Date of Patent: September 29, 1992
    Assignee: Sandoz Ltd.
    Inventor: Clive A. Henrick
  • Norflurazon and a dinitroaniline herbicide in combination for controlling unwanted plants
    Patent number: 5108484
    Abstract: Combinations of phenylpyridazinone and dinitroaniline herbicides have synergistic effects.
    Type: Grant
    Filed: October 2, 1989
    Date of Patent: April 28, 1992
    Inventors: Richard H. Wilson, Kevin T. Short
  • Compounds
    Patent number: 5098466
    Abstract: Substituted semicarbazones, thiosemicarbazones and isothiosemicarbazones and salts thereof, intermediates therefor, synthesis thereof, and the use of said compounds for the control of weeds.
    Type: Grant
    Filed: August 21, 1990
    Date of Patent: March 24, 1992
    Assignee: Sandoz Ltd.
    Inventors: Richard J. Anderson, Michael M. Leippe, Joe T. Bamberg
  • Substituted semi-carbazones and related compounds
    Patent number: 5098462
    Abstract: Substituted semicarbazones, thiosemicarbazones and isothiosemicarbazones and salts thereof, intermediates therefor, synthesis thereof, and the use of said compounds for the control of weeds.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: March 24, 1992
    Assignee: Sandoz Ltd.
    Inventors: Richard J. Anderson, Michael M. Leippe, Joe T. Bamberg
  • Aryl and heteroaryl diones
    Patent number: 5089046
    Abstract: Cyclic 1-one-2-ene-3-ol compounds substituted in 2-position by an aroyl or heteroaroyl group bearing a hydrocarbylsulfonyloxy or hydrocarbylsulfonylamino substituent exhibiting herbicidal activity.
    Type: Grant
    Filed: October 2, 1989
    Date of Patent: February 18, 1992
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Richard J. Anderson, Gary W. Luehr, G. Wayne Craig, Joel L. Kirkpatrick, Takashi Nishizaka, Kenichi Komatsubara
  • Compositions and method for controlling cockroaches
    Patent number: 5066482
    Abstract: The invention relates to novel compositions and methods for controlling cockroach populations using the (S)-(+) enantiomer of hydroprene.
    Type: Grant
    Filed: May 4, 1990
    Date of Patent: November 19, 1991
    Assignee: Sandoz Ltd.
    Inventors: Gustave K. Kohn, Robin R. Rudolph, Gerardus B. Staal, David L. Grant, Robert C. Pearce, Barbara A. Herbst
  • Novel substituted aromatic compounds
    Patent number: 5037991
    Abstract: Substituted phenoxy, phenylthio and anilino compounds, intermediates therefor, synthesis thereof, and their use for the control of pests.
    Type: Grant
    Filed: October 3, 1990
    Date of Patent: August 6, 1991
    Assignee: Sandoz Ltd.
    Inventor: Clive A. Henrick
  • Substituted heterocyclohexane-3,5-diones
    Patent number: 5006150
    Abstract: Substituted benzoyl-2H-pyran-3,5-(4H,6H)-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: May 29, 1990
    Date of Patent: April 9, 1991
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Richard J. Anderson, Gary W. Luehr, Carole R. Scott
  • Novel composition and process for control of cockroach population
    Patent number: 4999346
    Abstract: Insecticidal composition comprising propetamphos and hydroprene is useful for safe, fast, complete and long lasting control of cockroach populations. A method for control of the cockroach population comprises an administration of the novel composition to the locus of the cockroach population. Both hydroprene and propetamphos are administered in an effective, cockroach population controlling amount.
    Type: Grant
    Filed: July 3, 1989
    Date of Patent: March 12, 1991
    Assignee: Sandoz Ltd.
    Inventor: Robin R. Rudolph
  • Stable oil-in-water emulsions
    Patent number: 4997642
    Abstract: Oil-in-water emulsions containing polyvinyl alcohol, surfactant and a salt with improved freeze-thaw and elevated temperature storage stability.
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: March 5, 1991
    Assignee: Sandoz Ltd.
    Inventors: Ralston Curtis, Howard R. Brownell, Steven C. Papanu
  • Novel substituted aromatic compounds
    Patent number: 4968829
    Abstract: Substituted phenoxy, phenylthio and anilino compounds, intermediates therefor, synthesis thereof, and their use for the control of pests.
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: November 6, 1990
    Assignee: Sandoz Ltd.
    Inventor: Clive A. Henrick
  • Substituted N-(heterocyclic-substituted phenyl)-N'-benzylureas
    Patent number: 4950678
    Abstract: Novel substituted N-(heterocyclic-substituted phenyl)-N'-benzoyl-ureas, processed for producing these compounds, intermediates therefor, compositions thereof and the use of the compounds for the control of pests.
    Type: Grant
    Filed: July 27, 1989
    Date of Patent: August 21, 1990
    Assignee: Sandoz Ltd.
    Inventors: Robert L. Carney, John M. Gruber, Alfred S. T. Lui
  • Substituted bicycloakly-1,3-diones
    Patent number: 4921526
    Abstract: Substituted benzoyl-bicycloalkyl-1,1,3-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: November 27, 1987
    Date of Patent: May 1, 1990
    Assignee: Sandoz Ltd.
    Inventors: Shy-Fuh Lee, Gary W. Luehr, Carol R. Scott, Werner Trueb