Patents by Inventor John J. D'Amico

John J. D'Amico 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).

  • Imides derived from 2-thioxo-3-benzox(thia)azoline acetic, and propionic acids
    Patent number: 4289886
    Abstract: Imides derived from 2-thioxo-3-benzothiazoline acetic and propionic have been found to be effective as herbicides and plant growth regulants. Imides derived from 2-thioxo-3-benzoxazoline acetic and propionic acid have been found to be effective plant growth regulants.
    Type: Grant
    Filed: July 5, 1979
    Date of Patent: September 15, 1981
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Imidamides derived from 2-oxo-3-benzothiazoline acetic acid plant growth regulants
    Patent number: 4283220
    Abstract: 2-Oxo-3-benzothiazoleethanimidamides have been found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: August 23, 1979
    Date of Patent: August 11, 1981
    Assignee: Monsanto Company
    Inventors: John J. D'Amico, John T. Marvel
  • N-(Pyridylmethyl)-2-oxobenzothiazoline derivatives and their use as plant growth regulants
    Patent number: 4282029
    Abstract: The present invention relates to N-(pyridylmethyl)-2-oxobenzothiazoline and N-(pyridylmethyl)-2-oxobenzoxazoline compounds of the formula ##STR1## wherein: T is hydrogen, alkyl containing 1 to 5 carbon atoms, halo, --CF.sub.3, --CN or --NO.sub.2n is zero, 1 or 2; X is oxygen or sulfur; R is equal to ##STR2## their use in a method of regulating leguminous plant growth as well as compositions containing the novel compounds as the active ingredient.
    Type: Grant
    Filed: January 31, 1980
    Date of Patent: August 4, 1981
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Substituted pyridyl phthalamic acids and their use as plant growth regulants
    Patent number: 4261730
    Abstract: Aromatic acids having the following formula ##STR1## have been found to be effective plant growth regulants especially for the treatment of corn plants.
    Type: Grant
    Filed: August 9, 1978
    Date of Patent: April 14, 1981
    Assignee: Monsanto Company
    Inventors: Frederic G. Bollinger, John J. D'Amico, Dale J. Hansen
  • 2-(Pyridylthio)pyridine-N-oxides
    Patent number: 4239527
    Abstract: The invention relates to 2-(pyridylthio)pyridine-N-oxides and their use in reducing the herbicidal injury to sorghum due to the application thereto of various herbicides.
    Type: Grant
    Filed: November 24, 1978
    Date of Patent: December 16, 1980
    Assignee: Monsanto Company
    Inventors: John J. D'Amico, David E. Schafer
  • Process for preparing thioesters
    Patent number: 4229578
    Abstract: Thioesters are prepared by the reaction of acid halides and xanthates.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: October 21, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • N-Substituted oxobenzothiazoline and oxobenzoxazoline derivatives and their use as plant growth regulants
    Patent number: 4227915
    Abstract: The present invention relates to compounds of the formula ##STR1## wherein X, Y and W represent independently oxygen or sulfur;T represents lower alkyl, lower alkoxy, halo, CF.sub.3 or NO.sub.2 ;m is an integer of from 0 to 2;n is an integer of from 1 to 3; andR is selected from the group consisting of ##STR2## morpholino, pyrrolidyl, pyrrolidyl substituted by from 1 to 2 lower alkyl or lower alkoxy moieties and ##STR3## where a is an integer of from 5 to 8 inclusive; R.sub.1 represents lower alkyl, lower alkenyl, benzyl, phenyl or phenyl substituted by from 1 to 3 lower alkyl, lower alkoxy, lower alkenyl, CF.sub.3 or NO.sub.2 moieties;R.sub.2 represents hydrogen, lower alkyl or lower alkenyl moieties, with the proviso that when X is oxygen, R.sub.1 and R.sub.2 cannot equal methyl. The invention also relates to the use of said compounds in a method of regulating leguminous plant growth as well as to plant growth regulant compositions.
    Type: Grant
    Filed: May 18, 1978
    Date of Patent: October 14, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • N-Substituted benzothiazolines and benzoxazolines and their use as herbicides and plant growth regulants
    Patent number: 4228292
    Abstract: N-substituted benzothiazolines and benzoxazolines having the formula ##STR1## have been found to be effective as herbicides and plant growth regulants.
    Type: Grant
    Filed: July 20, 1978
    Date of Patent: October 14, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Preparation of thiolcarbamates
    Patent number: 4222938
    Abstract: Thiolcarbamates are prepared from carbamoyl halides and xanthates.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: September 16, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • N-Substituted oxobenzothiazolines and their use as plant growth regulators
    Patent number: 4210439
    Abstract: This invention relates to novel N-substituted oxobenzothiazolines and to their use in a method of regulating leguminous plant growth as well as to plant growth regulant compositions.
    Type: Grant
    Filed: December 22, 1977
    Date of Patent: July 1, 1980
    Assignee: Monsanto Company
    Inventors: Frederic G. Bollinger, John J. D'Amico
  • N-hydrazides of 2-benzothiazolinone as plant growth regulants
    Patent number: 4187097
    Abstract: N-hydrazides of 2-benzothiazolinone have been found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: December 16, 1977
    Date of Patent: February 5, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Imides derived from 2-oxo-3-benzothiazolineacetic acid and butyric acid
    Patent number: 4185990
    Abstract: Imides derived from 2-oxo-3-benzothiazolineacetic acid and butyric acid have been found to be effective as herbicides and plant growth regulants.
    Type: Grant
    Filed: August 28, 1978
    Date of Patent: January 29, 1980
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Phthalic dianilides
    Patent number: 4179466
    Abstract: Compounds having the formula ##STR1## are found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: November 9, 1978
    Date of Patent: December 18, 1979
    Assignee: Monsanto Company
    Inventors: Frederic G. Bollinger, John J. D'Amico
  • N-substituted oxybenzothiazoline derivatives and their use as plant growth regulants
    Patent number: 4171213
    Abstract: The present invention relates to compounds of the formula ##STR1## wherein R represents ##STR2## and potassium and sodium cathions; n is an integer of from 1 to 2; and m is an integer of from 1 to 2. The invention relates to the use of said compounds in a method of regulating leguminous plant growth as well as to plant growth regulant compositions.
    Type: Grant
    Filed: May 18, 1978
    Date of Patent: October 16, 1979
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Substituted benzothiazolines and their use as plant growth regulants
    Patent number: 4160658
    Abstract: Compounds having the formula ##STR1## are found to be effective plant growth regulants.
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: July 10, 1979
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Thiolcarbamates as plant growth regulators
    Patent number: 4154600
    Abstract: The natural growth and development of dicotyledonous crop plants is regulated by treatment with certain ethyl N-alkyl-N-substituted cyclohexane thiolcarbamates.
    Type: Grant
    Filed: December 12, 1974
    Date of Patent: May 15, 1979
    Assignee: Monsanto Company
    Inventors: John J. D'Amico, Frederic G. Bollinger
  • Alkylthioalkyl esters of 2-oxo-3-benzothiazolineacetic acid as plant growth regulators
    Patent number: 4149871
    Abstract: Alkylthioalkyl esters of 2-oxo-3-benzothiazolineacetic acid have been found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: December 16, 1977
    Date of Patent: April 17, 1979
    Assignee: Monsanto Company
    Inventor: John J. D'Amico
  • Process for preparing 2-hydroxybenzothiazole compounds
    Patent number: 4150027
    Abstract: 2-Hydroxybenzothiazole compounds are prepared by reacting o-aminobenzenethiol with carbonyl sulfide in the presence of a tertiary amine and a solvent.
    Type: Grant
    Filed: March 28, 1977
    Date of Patent: April 17, 1979
    Assignee: Monsanto Company
    Inventors: John J. D'Amico, Ralph W. Fuhrhop
  • Phthalic dianilides and their use as plant growth regulators
    Patent number: 4146386
    Abstract: Compounds having the formula ##STR1## are found to be effective in regulating the growth of leguminous plants.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: March 27, 1979
    Assignee: Monsanto Company
    Inventors: Frederic G. Bollinger, John J. D'Amico
  • Substituted phthalimides for regulating the growth of plants
    Patent number: 4124375
    Abstract: Certain substituted phthalimides have been found to be effective in regulating the growth of corn plants.
    Type: Grant
    Filed: October 12, 1977
    Date of Patent: November 7, 1978
    Assignee: Monsanto Company
    Inventors: Frederic G. Bollinger, John J. D'Amico, Dale J. Hansen