Patents by Inventor Scott K. Parrish

Scott K. Parrish 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).

  • Patent number: 11395484
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: July 26, 2022
    Assignee: AgQuam R&D, LLC
    Inventor: Scott K. Parrish
  • Publication number: 20210022336
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 28, 2021
    Applicant: AgQuam R&D, LLC
    Inventor: Scott K. PARRISH
  • Publication number: 20200187495
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 18, 2020
    Applicant: AgQuam R&D, LLC
    Inventor: Scott K. PARRISH
  • Patent number: 10568319
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: February 25, 2020
    Assignee: AGQUAM R&D, LLC
    Inventor: Scott K. Parrish
  • Publication number: 20190183115
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Application
    Filed: September 21, 2018
    Publication date: June 20, 2019
    Inventor: Scott K. Parrish
  • Publication number: 20190174751
    Abstract: Described are agricultural adjuvants that include oil, surfactant, and emulsifier, well as methods of preparing these adjuvants and methods of using these adjuvants in combination with a herbicide composition.
    Type: Application
    Filed: May 5, 2017
    Publication date: June 13, 2019
    Inventor: Scott K. Parrish
  • Patent number: 10104886
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions. The disclosed agricultural spray adjuvants include glyphosate compositions comprising a strong mineral acid, such as sulfuric acid, and a polyamine surfactant, such as tallow amine or coco amine.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 23, 2018
    Assignee: AGQUAM LLC
    Inventor: Scott K. Parrish
  • Publication number: 20180027805
    Abstract: Herbicide compositions that include herbicide concentrate compositions (“concentrates”) and “herbicide application compositions,” as well as precursors thereof, derivatives thereof, as methods of preparing and using these compositions, the herbicide compositions containing acid herbicide, amine surfactant, and inorganic acid. The following description relates to herbicide compositions such as herbicide concentrates and herbicide application compositions, as well as compositions that are precursors to these compositions or derivatives of these compositions, and related methods.
    Type: Application
    Filed: February 5, 2016
    Publication date: February 1, 2018
    Inventor: Scott K. Parrish
  • Publication number: 20170265460
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions.
    Type: Application
    Filed: June 2, 2017
    Publication date: September 21, 2017
    Inventor: Scott K. Parrish
  • Patent number: 9668471
    Abstract: The invention pertains to a method for manufacture and use of pesticides or agricultural spray adjuvants that counteracts the effects of hard water cat ions on anionic pesticides when applied in water spray solutions.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: June 6, 2017
    Assignee: AGQUAM LLC
    Inventor: Scott K. Parrish
  • Patent number: 9237746
    Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: January 19, 2016
    Assignee: Platte Chemical Co.
    Inventors: Scott K. Parrish, Richard A. Beardmore, Anthony E. Herold
  • Patent number: 8932988
    Abstract: A method for increasing the performance of sulfonylurea and sulfonamide herbicides by using blends of cat-ionic surfactants and basic pH adjustors as adjuvants.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: January 13, 2015
    Assignee: Agquam LLC
    Inventor: Scott K. Parrish
  • Publication number: 20140323309
    Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
    Type: Application
    Filed: May 20, 2014
    Publication date: October 30, 2014
    Applicant: Platte Chemical Company
    Inventors: Scott K. Parrish, Richard A. Beardmore, Anthony E. Herold
  • Patent number: 8759256
    Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: June 24, 2014
    Assignee: Platte Chemical Company
    Inventors: Scott K. Parrish, Richard A. Beardmore, Anthony E. Herold
  • Patent number: 8034744
    Abstract: It has been shown that the formulation of phosphonic compound (ethephon) with sulfuric acid increases the efficacy and efficiency of ethephon and the speed of the effect of the ethephon. It was theorized that the effect that is shown by the mixture of ethephon and sulfuric acid could be achieved using another acid. The effect was demonstrated using muratic acid. All acids that reduce the pH of the spray carrier are claimed in this patent as synergist for phosphonic acid compounds such as ethephon.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: October 11, 2011
    Assignee: AgQuam LLC
    Inventor: Scott K Parrish
  • Patent number: 7776790
    Abstract: Described are suspension concentrates that include glyphosate acid, herbicide compositions prepared therefrom, and methods of making and using each.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: August 17, 2010
    Assignee: Platte Chemical Co.
    Inventors: Anthony E. Herold, Richard A. Beardmore, Scott K. Parrish
  • Publication number: 20100184599
    Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
    Type: Application
    Filed: February 5, 2010
    Publication date: July 22, 2010
    Applicant: Platte Chemical Company
    Inventors: Scott K. Parrish, Richard A. Beardmore, Anthony E. Herold
  • Publication number: 20090325805
    Abstract: A method for increasing the performance of sulfonylurea and sulfonamide herbicides by using blends of cat-ionic surfactants and basic pH adjustors as adjuvants.
    Type: Application
    Filed: November 26, 2004
    Publication date: December 31, 2009
    Inventor: Scott K. Parrish
  • Patent number: 7094735
    Abstract: Described are herbicide compositions, in particular, herbicide compositions that are prepared from microemulsions containing herbicide compound in acid form, and methods of their preparation and use.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: August 22, 2006
    Assignee: Platte Chemical Co.
    Inventors: Anthony E. Herold, Richard A. Beardmore, Scott K. Parrish
  • Patent number: 6906004
    Abstract: Described are herbicide compositions and methods for their preparation and use, in particular, herbicide compositions and methods relating to herbicide compositions containing herbicide compounds in acid form, and further including an acidifying agent.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: June 14, 2005
    Assignee: Platte Chemical Co.
    Inventors: Scott K. Parrish, Richard A Beardmore, Anthony E Herold