Patents by Inventor Aristos Panayi

Aristos Panayi 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).

  • Benzoic acid herbicide composition
    Patent number: 10772323
    Abstract: An emulsifiable concentrate comprising a benzoic acid herbicide in acid form dissolved in an amide solvent and an amide solvent and an amine emulsion stabiliser.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: September 15, 2020
    Assignee: NUFARM AUSTRALIA LIMITED
    Inventors: Sumit Sharma, Aristos Panayi, Chad Richard Ord Sayer
  • Emulsifiable concentrate comprising a phenoxy-alkanoic acid herbicide
    Patent number: 10492488
    Abstract: An emulsifiable concentrate of a phenoxy-alkanoic acid herbicide comprising a phenoxy-alkanoic acid herbicide dissolved in an amide solvent and at least one amine.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: December 3, 2019
    Assignee: NUFARM AUSTRALIA LIMITED
    Inventors: Aristos Panayi, Claudio Silva, Chad Richard Ord Sayer, Sumit Sharma
  • BENZOIC ACID HERBICIDE COMPOSITION
    Publication number: 20180153161
    Abstract: An emulsifiable concentrate comprising a benzoic acid herbicide in acid form dissolved in an amide solvent and an amide solvent and an amine emulsion stabiliser.
    Type: Application
    Filed: May 6, 2016
    Publication date: June 7, 2018
    Inventors: Sumit SHARMA, Aristos PANAYI, Chad Richard Ord SAYER
  • EMULSIFIABLE CONCENTRATE COMPRISING A PHENOXY-ALKANOIC ACID HERBICIDE
    Publication number: 20180139955
    Abstract: An emulsifiable concentrate of a phenoxy-alkanoic acid herbicide comprising a phenoxy-alkanoic acid herbicide dissolved in an amide solvent and at least one amine.
    Type: Application
    Filed: May 6, 2016
    Publication date: May 24, 2018
    Inventors: Aristos PANAYI, Claudio SILVA, Chad Richard Ord SAYER, Sumit SHARMA
  • Auxin herbicide composition
    Patent number: 9179673
    Abstract: An aqueous liquid herbicide composition comprising a solution of at least one of 2,4-D and dicamba in the form of the monomethylamine salt and at least one of 2,4-D and dicamba in the form of the dimethylamine salt wherein the molar ratio of monomethylamine to dimethylamine is in the range of from 1:20 to 4:6.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: November 10, 2015
    Assignee: NUFARM AUSTRALIA LIMITED
    Inventors: Chad Richard Ord Sayer, Graeme Sutton, Aristos Panayi
  • METHOD FOR PREPARATION OF AN AQUEOUS GLYPHOSATE CONCENTRATE
    Publication number: 20150272112
    Abstract: A method for preparing an aqueous mixture of glyphosate salts to improve the handling of the mixture, the method comprising forming a homogeneous mixture of at least two bases comprising at least one alkali metal hydroxide, and at least one further base selected from alkali metal hydroxides and nitrogen bases and reacting the mixture of the at least two bases with glyphosate acid in an aqueous reaction medium to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200 gae/L.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 1, 2015
    Inventors: Allan SPENCER, Aristos PANAYI, Chad Richard Ord SAYER
  • Herbicidal picolinic acid salt composition
    Patent number: 9137993
    Abstract: A herbicidal concentrate composition comprising a mixture of the monomethylamine and dimethylamine salts of at least one picolinic acid herbicide of formula (Ia): wherein X2 is selected from hydrogen and amino.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: September 22, 2015
    Assignee: NUFARM AUSTRALIA LIMITED
    Inventors: Aristos Panayi, Chad Richard Ord Sayer
  • METHOD FOR PREPARATION OF AN AQUEOUS GLYPHOSATE CONCENTRATE COMPOSITION HAVING MIXTURE OF AMINE SALTS
    Publication number: 20150250164
    Abstract: A method for preparing a glyphosate herbicidal aqueous concentrate to improve the handling of the concentrate, the method comprising forming a mixture of at least two nitrogen bases, and reacting the mixture of the at least two bases with glyphosate acid to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200 gae/L.
    Type: Application
    Filed: May 26, 2015
    Publication date: September 10, 2015
    Inventors: Allan SPENCER, Aristos PANAYI, Chad Richard Ord SAYER
  • Method for preparation of an aqueous glyphosate concentrate
    Patent number: 9078431
    Abstract: A method for preparing an aqueous mixture of glyphosate salts to improve the handling of the mixture, the method comprising forming a homogeneous mixture of at least two bases comprising at least one alkali metal hydroxide, and at least one further base selected from alkali metal hydroxides and nitrogen bases and reacting the mixture of the at least two bases with glyphosate acid in an aqueous reaction medium to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200 gae/L.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: July 14, 2015
    Assignee: Nufarm Australia Limited
    Inventors: Allan Spencer, Aristos Panayi, Chad Richard Ord Sayer
  • Method for preparation of an aqueous glyphosate concentrate composition having mixture of amine salts
    Patent number: 9066513
    Abstract: A method for preparing a glyphosate herbicidal aqueous concentrate to improve the handling of the concentrate, the method comprising forming a mixture of at least two nitrogen bases, and reacting the mixture of the at least two bases with glyphosate acid to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200-gae/L.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: June 30, 2015
    Assignee: Nufarm Australia Limited
    Inventors: Allan Spencer, Aristos Panayi, Chad Richard Ord Sayer
  • HERBICIDAL PICOLINIC ACID SALT COMPOSITION
    Publication number: 20150031538
    Abstract: A herbicidal concentrate composition comprising a mixture of the monomethylamine and dimethylamine salts of at least one picolinic acid herbicide of formula (Ia): wherein X2 is selected from hydrogen and amino.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 29, 2015
    Inventors: Aristos PANAYI, Chad Richard Ord SAYER
  • Auxin Herbicide Composition
    Publication number: 20150018212
    Abstract: An aqueous liquid herbicide composition comprising a solution of at least one of 2,4-D and dicamba in the form of the monomethylamine salt and at least one of 2,4-D and dicamba in the form of the dimethylamine salt wherein the molar ratio of monomethylamine to dimethylamine is in the range of from 1:20 to 4:6.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventors: Chad Richard Ord SAYER, Graeme SUTTON, Aristos PANAYI
  • Auxin herbicide composition
    Patent number: 8877685
    Abstract: An aqueous liquid herbicide composition comprising a solution of at least one of 2,4-D and dicamba in the form of the monomethylamine salt and at least one of 2,4-D and dicamba in the form of the dimethylamine salt wherein the molar ratio of monomethylamine to dimethylamine is in the range of from 1:20 to 4:6.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: November 4, 2014
    Assignee: Nufarm Australia Limited
    Inventors: Chad Richard Ord Sayer, Graeme Sutton, Aristos Panayi
  • Dicamba herbicide composition
    Patent number: 8871683
    Abstract: A herbicidal composition comprising dicamba in each of the monomethylamine and dimethylamine salts wherein the ratio of monomethylamine:dimethylamine is from 20:1 to 1:1.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: October 28, 2014
    Assignee: Nufarm Australia Limited
    Inventors: Chad Richard Ord Sayer, Graeme Sutton, Aristos Panayi
  • Herbicidal picolinic acid salt composition
    Patent number: 8865625
    Abstract: A herbicidal concentrate composition comprising a mixture of the monomethylamine and dimethylamine salts of at least one picolinic acid herbicide of formula (Ia): wherein X2 is selected from hydrogen and amino.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: October 21, 2014
    Assignee: Nufarm Australia Limited
    Inventors: Aristos Panayi, Chad Richard Ord Sayer
  • METHOD FOR PREPARATION OF AN AQUEOUS GLYPHOSATE CONCENTRATE COMPOSITION HAVING MIXTURE OF AMINE SALTS
    Publication number: 20130281297
    Abstract: A method for preparing a glyphosate herbicidal aqueous concentrate to improve the handling of the concentrate, the method comprising forming a mixture of at least two nitrogen bases, and reacting the mixture of the at least two bases with glyphosate acid to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200-gae/L.
    Type: Application
    Filed: September 30, 2011
    Publication date: October 24, 2013
    Applicant: NUFARM AUSTRALIA LIMITED
    Inventors: Allan Spencer, Aristos Panayi, Chad Richard Ord Sayer
  • METHOD FOR PREPARATION OF AN AQUEOUS GLYPHOSATE CONCENTRATE
    Publication number: 20130274103
    Abstract: A method for preparing an aqueous mixture of glyphosate salts to improve the handling of the mixture, the method comprising forming a homogeneous mixture of at least two bases comprising at least one alkali metal hydroxide, and at least one further base selected from alkali metal hydroxides and nitrogen bases and reacting the mixture of the at least two bases with glyphosate acid in an aqueous reaction medium to provide an aqueous mixture of glyphosate salts wherein the concentration of glyphosate (based on glyphosate acid equivalent) is at least 200 gae/L.
    Type: Application
    Filed: September 30, 2011
    Publication date: October 17, 2013
    Applicant: NUFARM AUSTRALIA LIMITED
    Inventors: Allan Spencer, Aristos Panayi, Chad Richard Ord Sayer
  • HERBICIDAL PICOLINIC ACID SALT COMPOSITION
    Publication number: 20130157862
    Abstract: A herbicidal concentrate composition comprising a mixture of the monomethylamine and dimethylamine salts of at least one picolinic acid herbicide of formula (Ia): wherein X2 is selected from hydrogen and amino.
    Type: Application
    Filed: June 17, 2011
    Publication date: June 20, 2013
    Applicant: NUFARM AUSTRALIA LIMITED
    Inventors: Aristos Panayi, Chad Richard Ord Sayer
  • Auxin Herbicide Composition
    Publication number: 20120058897
    Abstract: An aqueous liquid herbicide composition comprising a solution of at least one of 2,4-D and dicamba in the form of the monomethylamine salt and at least one of 2,4-D and dicamba in the form of the dimethylamine salt wherein the molar ratio of monomethylamine to dimethylamine is in the range of from 1:20 to 4:6.
    Type: Application
    Filed: December 23, 2009
    Publication date: March 8, 2012
    Applicant: NUFARM AUSTRALIA LIMITED
    Inventors: Chad Richard Ord Sayer, Graeme Sutton, Aristos Panayi
  • DICAMBA HERBICIDE COMPOSITION
    Publication number: 20100331188
    Abstract: A herbicidal composition comprising dicamba in each of the monomethylamine and dimethylamine salts wherein the ratio of monomethylamine:dimethylamine is from 20:1 to 1:1.
    Type: Application
    Filed: June 23, 2010
    Publication date: December 30, 2010
    Applicant: NUFARM AUSTRALIA LIMITED
    Inventors: Chad Richard Ord Sayer, Graeme Sutton, Aristos Panayi