Patents by Inventor Todd Friedman

Todd Friedman 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).

  • Microencapsulated acetamide herbicides
    Patent number: 11419331
    Abstract: The present invention relates to various herbicidal compositions comprising microcapsules containing an acetamide herbicide. The present invention also relates to processes for preparing these compositions and methods of using these compositions for controlling weeds.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: August 23, 2022
    Assignee: Monsanto Technology LLC
    Inventors: Wenjin Deng, Todd Friedman, John Hemminghaus, Thimmareddy Thatiparti, Junhua Zhang
  • MICROENCAPSULATED ACETAMIDE HERBICIDES
    Publication number: 20200236928
    Abstract: The present invention relates to various herbicidal compositions comprising microcapsules containing an acetamide herbicide. The present invention also relates to processes for preparing these compositions and methods of using these compositions for controlling weeds.
    Type: Application
    Filed: January 30, 2020
    Publication date: July 30, 2020
    Applicant: Monsanto Technology LLC
    Inventors: Wenjin Deng, Todd Friedman, John Hemminghaus, Thimmareddy Thatiparti, Junhua Zhang
  • Process for selective removal of water and impurities from N-(phosphonomethyl)glycine
    Patent number: 7771494
    Abstract: Processes for the preparation, concentration and recovery an N-(phosphonomethyl)glycine product from aqueous process streams including contacting mother liquor generated in the precipitation of N-(phosphonomethyl)glycine product crystals with a selective membrane to produce a retentate enriched N-(phosphonomethyl)glycine product and a permeate depleted in N-(phosphonomethyl)glycine product are disclosed.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: August 10, 2010
    Assignee: Monsanto Technology LLC
    Inventors: Sunder Rangachari, Ed Ries, Eduardo Casanova, Randall Alberts, Todd Friedman, Greg Hartmann
  • Process for Selective Removal of Water and Impurities from N-(Phosphonomethyl)Glycine
    Publication number: 20080178433
    Abstract: Processes for the preparation, concentration and recovery an N-(phosphonomethyl)glycine product from aqueous process streams including contacting mother liquor generated in the precipitation of N-(phosphonomethyl)glycine product crystals with a selective membrane to produce a retentate enriched N-(phosphonomethyl)glycine product and a permeate depleted in N-(phosphonomethyl)glycine product are disclosed.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: Sunder Rangachari, Ed Ries, Eduardo Casanova, Randall Alberts, Todd Friedman, Greg Hartmann
  • Altering the crystal size distribution of N-(phosphonomethyl) iminodiacetic acid for improved filtration and product quality
    Publication number: 20060247463
    Abstract: Improved processes for preparing and crystallizing N-(phosphonomethyl)iminodiacetic acid are provided. The processes include adding N-(phosphonomethyl)iminodiacetic acid seed crystals to N-(phosphonomethyl)iminodiacetic acid reaction solutions. Provided are beds of crystallized N-(phosphonomethyl)iminodiacetic acid having improved permeability and filtration rate and reduced impurities.
    Type: Application
    Filed: April 25, 2006
    Publication date: November 2, 2006
    Applicant: Monsanto Technology LLC
    Inventors: Sunder Rangachari, Todd Friedman, Sherrol Baysdon, David Becher