Patents by Inventor Andrew D. Dyszlewski

Andrew D. Dyszlewski 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).

  • Publication number: 20220386595
    Abstract: An herbicidal composition comprising (a) glyphosate or a derivative thereof, (b) an amidoalkylamine surfactant of formula (1): wherein R1 is a hydrocarbyl having from about 1 carbon atoms to about 22 carbon atoms, R2 and R3 are each independently hydrocarbyl or substituted hydrocarbyl having from 1 to about 6 carbon atoms and R4 is hydrocarbylene or substituted hydrocarbylene having from 1 to about 6 carbon atoms and (c) a co-surfactant component comprising at least one co-surfactant selected from, for example, alkoxylated tertiary amine oxides, amidoamine alkoxylates, and betaines.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 8, 2022
    Applicant: Monsanto Technology LLC
    Inventors: John W. Hemminghaus, Andrew D. Dyszlewski, Mojahedul Islam, Shawn Zhu, Hua Yu
  • Patent number: 11452289
    Abstract: An herbicidal composition comprising (a) glyphosate or a derivative thereof, (b) an amidoalkylamine surfactant of formula (1): wherein R1 is a hydrocarbyl having from about 1 carbon atoms to about 22 carbon atoms, R2 and R3 are each independently hydrocarbyl or substituted hydrocarbyl having from 1 to about 6 carbon atoms and R4 is hydrocarbylene or substituted hydrocarbylene having from 1 to about 6 carbon atoms and (c) a co-surfactant component comprising at least one co-surfactant selected from, for example, alkoxylated tertiary amine oxides, amidoamine alkoxylates, and betaines.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: September 27, 2022
    Assignee: Monsanto Technology LLC
    Inventors: John W. Hemminghaus, Andrew D. Dyszlewski, Mojahedul Islam, Shawn Zhu, Hua Yu
  • Publication number: 20220240505
    Abstract: Herbicidal compositions such as aqueous herbicidal concentrate compositions and application mixtures are described. In particular, the present invention relates to various aqueous herbicidal compositions comprising a combination of acidic herbicides formulated as certain amine salts. The present invention also relates to various processes for preparing and using these herbicidal compositions.
    Type: Application
    Filed: July 10, 2020
    Publication date: August 4, 2022
    Inventors: Andrew D. DYSZLEWSKI, Alison MACINNES
  • Patent number: 11129388
    Abstract: The present invention generally relates to solid herbicidal concentrate compositions comprising one or more herbicide salts, particularly salts of acidic herbicides such as glyphosate salts, glufosinate salts, and/or various auxin herbicide salts. The present invention further relates to various processes for preparing the solid herbicidal concentrate compositions as well as methods of using the solid herbicidal concentrate compositions to prepare herbicidal application mixtures.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: September 28, 2021
    Assignee: Monsanto Technology LLC
    Inventors: Andrew D. Dyszlewski, Todd C. Friedman, Phillip K. Lee, Alison MacInnes
  • Patent number: 10709134
    Abstract: Compositions for improving plant health, the compositions comprising at least one water-soluble pesticide and at least one non-herbicidal water-insoluble agrochemical, are described. Also described are processes for preparing the compositions and methods of improving agronomic crop plant health using the compositions.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: July 14, 2020
    Assignee: Monsanto Technology LLC
    Inventors: Junhua Zhang, Frank C. Kohn, Daniel R. Wright, Andrew D. Dyszlewski, William Abraham, John W. Hemminghaus
  • Publication number: 20190208787
    Abstract: The present invention generally relates to solid herbicidal concentrate compositions comprising one or more herbicide salts, particularly salts of acidic herbicides such as glyphosate salts, glufosinate salts, and/or various auxin herbicide salts. The present invention further relates to various processes for preparing the solid herbicidal concentrate compositions as well as methods of using the solid herbicidal concentrate compositions to prepare herbicidal application mixtures.
    Type: Application
    Filed: August 9, 2017
    Publication date: July 11, 2019
    Applicant: Monsanto Technology LLC
    Inventors: Andrew D. Dyszlewski, Todd C. Friedman, Phillip K. Lee, Alison MacInnes
  • Publication number: 20190141993
    Abstract: An herbicidal composition comprising (a) glyphosate or a derivative thereof, (b) an amidoalkylamine surfactant of formula (1): wherein R1 is a hydrocarbyl having from about 1 carbon atoms to about 22 carbon atoms, R2 and R3 are each independently hydrocarbyl or substituted hydrocarbyl having from 1 to about 6 carbon atoms and R4 is hydrocarbylene or substituted hydrocarbylene having from 1 to about 6 carbon atoms and (c) a co-surfactant component comprising at least one co-surfactant selected from, for example, alkoxylated tertiary amine oxides, amidoamine alkoxylates, and betaines.
    Type: Application
    Filed: May 10, 2017
    Publication date: May 16, 2019
    Applicant: Monsanto Technology LLC
    Inventors: John W. Hemminghaus, Andrew D. Dyszlewski, Mojahedul Islam, Shawn Zhu, Hua Yu
  • Publication number: 20130157855
    Abstract: Compositions for improving plant health, the compositions comprising at least one water-soluble pesticide and at least one non-herbicidal water-insoluble agrochemical, are described. Also described are processes for preparing the compositions and methods of improving agronomic crop plant health using the compositions.
    Type: Application
    Filed: March 14, 2011
    Publication date: June 20, 2013
    Applicant: Monsanto Technology LLC
    Inventors: Junhua Zhang, Frank C. Kohn, Daniel R. Wright, Andrew D. Dyszlewski, William Abraham, John W. Hemminghaus
  • Patent number: 6245713
    Abstract: A composition for application to foliage of a plant to elicit a biological effect is provided.
    Type: Grant
    Filed: April 23, 1999
    Date of Patent: June 12, 2001
    Assignee: Monsanto Company
    Inventors: Ronald J. Brinker, Andrew D. Dyszlewski, Jane L. Gillespie, Claude R. Jones, Richard M. Kramer, Norman R. Pallas, Rodney O. Radke, Anthony J. I. Ward, Xiaodong C. Xu