Patents Represented by Attorney Dwight E. Morrison

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  • Herbicidal method
    Patent number: 4165229
    Abstract: There is disclosed a method of controlling unwanted vegetation in fallow wheatland by the application of a substituted thiadiazol-2-ylurea following the harvesting of the wheat crop.
    Type: Grant
    Filed: August 29, 1977
    Date of Patent: August 21, 1979
    Assignee: Eli Lilly and Company
    Inventor: Wendell R. Arnold
  • 1-(Substituted benzoyl)-3-(substituted pyrazinyl)ureas
    Patent number: 4160834
    Abstract: Novel 1-(substituted benzoyl)-3-(substituted pyrazinyl)ureas, active as insecticides, and methods for their use as insecticides.
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: July 10, 1979
    Assignee: Eli Lilly and Company
    Inventor: John L. Miesel
  • Fungicidal and herbicidal methods
    Patent number: 4153730
    Abstract: There are disclosed novel methods and compositions for the control of Plasmopara viticola, the causative organism of downy mildew of grape, and for the control of undesired vegetation, employing 2,6-dinitroanilines.
    Type: Grant
    Filed: July 20, 1977
    Date of Patent: May 8, 1979
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Robert P. Gajewski
  • 3-Chloro-2,6-dinitro-N-(substituted phenyl)-4-(trifluoromethyl)benzenamines
    Patent number: 4152460
    Abstract: A new class of substituted 2,6-dinitrobenzenamines bearing a chlorine atom in the 3-position, active against a number of plant pathogenic fungi, as well as methods for the use of the compounds and fungicidal compositions containing the compounds.
    Type: Grant
    Filed: January 30, 1978
    Date of Patent: May 1, 1979
    Assignee: Eli Lilly and Company
    Inventor: Barry A. Dreikorn
  • Process for preparing substituted N-alkoxy-N-substituted-2,6-dinitroanilines
    Patent number: 4143073
    Abstract: A process is described for reacting substituted N-alkoxy-2,6-dinitroanilines with a C.sub.1 -C.sub.3 alkyl halide, or a C.sub.3 -C.sub.4 alkenyl halide, in the presence of sodium hydride, to yield substituted N-alkoxy-N-substituted-2,6-dinitroanilines, which are active as herbicides.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: March 6, 1979
    Assignee: Eli Lilly and Company
    Inventor: James C. Williams
  • Herbicidal 1,4-diphenyl-3-pyrazolin-5-ones
    Patent number: 4118574
    Abstract: A class of 1,4-diphenyl-3-pyrazolin-5-ones are useful as herbicides. The compounds have small alkyl substituents at the 2-position, and the phenyl rings may be substituted as well.
    Type: Grant
    Filed: November 10, 1977
    Date of Patent: October 3, 1978
    Assignee: Eli Lilly and Company
    Inventors: James Richard Beck, Robert Peter Gajewski
  • Method of regulating the growth of aquatic weeds with pyridine derivatives
    Patent number: 4116665
    Abstract: A method of regulating the growth of submerged and floating aquatic weeds which comprises adding a 3-substituted pyridinemethane, pyridinemethanol, or derivative thereof, to a body of water containing the submerged and floating aquatic weeds to be regulated, in quantities sufficient to regulate the growth of the said submerged and floating aquatic weeds. The disclosure also relates to novel compositions for carrying out the method.
    Type: Grant
    Filed: September 15, 1977
    Date of Patent: September 26, 1978
    Assignee: Eli Lilly and Company
    Inventor: Eriks V. Krumkalns
  • Novel fluoroalkoxyphenyl-substituted nitrogen heterocycles
    Patent number: 4110099
    Abstract: There is disclosed a class of fluoroalkoxyphenyl-substituted nitrogen-containing heterocycles which are useful as herbicides, plant fungicides, and plant growth regulators. Internodal elongation of plants is inhibited by treatment with compounds of this invention.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: August 29, 1978
    Assignee: Eli Lilly and Company
    Inventors: Robert Lee Benefiel, Eriks Viktors Krumkalns
  • Dinitroanilines for the control of phytopathogens
    Patent number: 4091096
    Abstract: It has been discovered that fungal foliar phytopathogens may be controlled by the use of a broad class of 2,6-dinitroanilines. The fungicidally-effective compounds may bear a broad range of substituent groups on the anilino nitrogen and in the 3- and 4-positions of the benzene ring.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: May 23, 1978
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner
  • Substituted N-alkoxy-N-substituted-2,6-dinitroanilines and intermediates for the preparation thereof
    Patent number: 4087460
    Abstract: A new class of 2,6-dinitroanilines substituted on the anilino nitrogen with alkoxy and alkyl groups, which compounds are active as herbicides and plant growth regulators, and intermediates useful for the preparation thereof.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: May 2, 1978
    Assignee: Eli Lilly and Company
    Inventors: Herschel D. Porter, James C. Williams
  • Novel insecticidal 1-(substituted benzoyl)-3-(substituted pyrazinyl)ureas
    Patent number: 4083977
    Abstract: Novel 1-(substituted benzoyl)-3-(substituted pyrazinyl)ureas, active as insecticides, and methods for their use as insecticides.
    Type: Grant
    Filed: November 18, 1976
    Date of Patent: April 11, 1978
    Assignee: Eli Lilly and Company
    Inventor: John Louis Miesel
  • 3-(5-Nitro-2-imidazolyl)pyrazoles
    Patent number: 4075222
    Abstract: There are disclosed novel 3-(5-nitro-2-imidazolyl)pyrazoles exhibiting utility as antibacterial, antiprotozoal, and antifungal agents, making the compounds useful particularly in veterinary medicine, especially in controlling bacterial and protozoal infections of cattle, swine, and poultry. The compounds are also active as growth promoters in chickens.
    Type: Grant
    Filed: May 6, 1976
    Date of Patent: February 21, 1978
    Assignee: Eli Lilly and Company
    Inventors: John Pomfret Verge, Martin Charles Neville, Henry Friedman
  • Method of controlling aquatic weeds
    Patent number: 4074998
    Abstract: A method of controlling aquatic weeds which comprises adding to a body of water containing the aquatic weeds a substituted phenoxy(phenylthio)alkylamine in sufficient quantity to kill the weeds.
    Type: Grant
    Filed: March 31, 1977
    Date of Patent: February 21, 1978
    Assignee: Eli Lilly and Company
    Inventor: William B. Lacefield
  • Novel herbicidal method utilizing 1,4-diphenyl-3-pyrazolin-5-ones
    Patent number: 4075003
    Abstract: A class of 1,4-diphenyl-3-pyrazolin-5-ones are useful as herbicides. The compounds have small alkyl substituents at the 2-position, and the phenyl rings may be substituted as well.
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: February 21, 1978
    Assignee: Eli Lilly and Company
    Inventors: James Richard Beck, Robert Peter Gajewski
  • Method of controlling aquatic weeds
    Patent number: 4056382
    Abstract: A method of controlling aquatic weeds which comprises adding to a body of water containing the aquatic weeds a substituted thiadiazolylurea in sufficient quantity to kill the weeds.
    Type: Grant
    Filed: June 9, 1976
    Date of Patent: November 1, 1977
    Assignee: Eli Lilly and Company
    Inventor: Quentin Francis Soper
  • 4-Amino-3,5-dinitrobenzenesulfenamides and sulfinamides
    Patent number: 4054603
    Abstract: A new class of 4-amino-3,5-dinitrobenzenesulfenamides and sulfinamides has been prepared. The new compounds possess a substituted amino group in the 4-position. Such compounds possess herbicidal activity and also activity against Plasmopara viticola, the causative agent of grape downy mildew.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: October 18, 1977
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner
  • Substituted (.alpha.,.alpha.,.alpha.-trifluoro-2,6-dinitro-p-tolyl)hydrazines
    Patent number: 4054441
    Abstract: Novel substituted (.alpha.,.alpha.,.alpha.-trifluoro-2,6-dinitro-p-tolyl)hydrazines, active as herbicides, together with herbicidal methods and compositions employing said novel compounds.
    Type: Grant
    Filed: October 2, 1975
    Date of Patent: October 18, 1977
    Assignee: Eli Lilly and Company
    Inventor: James Richard Beck
  • Acetal derivatives of 4-(substituted amino)-3,5-dinitrobenzaldehydes
    Patent number: 4054439
    Abstract: Novel compounds identified as acetal derivatives of 4-(substituted amino)-3,5-dinitrobenzaldehydes, effective as herbicides, and intermediates for their preparation.
    Type: Grant
    Filed: July 21, 1976
    Date of Patent: October 18, 1977
    Assignee: Eli Lilly and Company
    Inventor: Quentin F. Soper
  • Stabilization method
    Patent number: 4048268
    Abstract: A method of preparing an antibiotic composition which imparts stability to the antibiotic when used in an animal feed.
    Type: Grant
    Filed: December 4, 1975
    Date of Patent: September 13, 1977
    Assignee: Eli Lilly and Company
    Inventor: Nelson Henry Ludwig
  • 3-Cyanoalkylthio- or 3-alkoxycarbonylmethylthio-2,6-di-nitroanilines
    Patent number: 4045466
    Abstract: A new class of 2,6-dinitroanilines bearing a cyanoalkylthio or alkoxycarbonylmethylthio group in the 3-position is disclosed. The new compounds possess activity against Plasmopara viticola, the causative organism of grape downy mildew.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: August 30, 1977
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner