Patents by Inventor Thomas Lyman Siddall

Thomas Lyman Siddall 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).

  • 2,6-dihalo-5-alkoxy-4-substituted-pyrimidines, pyrimidine-carbaldehydes, and methods of formation and use
    Patent number: 9216958
    Abstract: 2,6-Dihalo-5-alkoxy-4-substituted-pyrimidines, 2,6-dihalo-5-alkoxy-4-pyrimdine carbaldehydes, and derivatives of each are useful intermediates in forming potent herbicides that demonstrate a broad spectrum of weed control. These compounds are disclosed, as are methods of forming and using these compounds.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: December 22, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Thomas Lyman Siddall, Joshua John Roth
  • 2,6-DIHALO-5-ALKOXY-4-SUBSTITUTED-PYRIMIDINES, PYRIMIDINE-CARBALDEHYDES, AND METHODS OF FORMATION AND USE
    Publication number: 20150031883
    Abstract: 2,6-Dihalo-5-alkoxy-4-substituted-pyrimidines, 2,6-dihalo-5-alkoxy-4-pyrimdine carbaldehydes, and derivatives of each are useful intermediates in forming potent herbicides that demonstrate a broad spectrum of weed control. These compounds are disclosed, as are methods of forming and using these compounds.
    Type: Application
    Filed: October 2, 2014
    Publication date: January 29, 2015
    Inventors: Thomas Lyman Siddall, Joshua John Roth
  • 2,6-dihalo-5-alkoxy-4-substituted-pyrimidines, pyrimidine-carbaldehydes, and methods of formation and use
    Patent number: 8877925
    Abstract: 2,6-Dihalo-5-alkoxy-4-substituted-pyrimidines, 2,6-dihalo-5-alkoxy-4-pyrimdine carbaldehydes, and derivatives of each are useful intermediates in forming potent herbicides that demonstrate a broad spectrum of weed control. These compounds are disclosed, as are methods of forming and using these compounds.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: November 4, 2014
    Assignee: Dow AgroSciences, LLC.
    Inventors: Thomas Lyman Siddall, Joshua John Roth
  • Substituted thieno[2,3-D]pyrimidines as fungicides
    Patent number: 8008487
    Abstract: The present invention provides compounds of formula (I), thieno[2,3-d]pyrimidines, having fungicidal activity.
    Type: Grant
    Filed: October 21, 2005
    Date of Patent: August 30, 2011
    Assignee: Dow AgroSciences LLC
    Inventors: William Kirkland Brewster, Carla Jean Rasmussen Klittich, Terry William Balko, Nneka Tuere Breaux, William Randal Erickson, James Edward Hunter, Christian Thomas Lowe, Michael John Ricks, Thomas Lyman Siddall, Carla Nanette Yerkes, Yuanming Zhu