Patents by Inventor Michael W. Edenfield

Michael W. Edenfield 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).

  • Complex for use in stabilizing herbicidal compositions and methods for synthesizing and using the same
    Patent number: 9445592
    Abstract: The present invention is directed to the discovery, isolation, identification and methods of synthesis of a novel chemical complex that can be used to stabilize mixtures of different chemical compounds, and in particular mixtures of different herbicidal compounds.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: September 20, 2016
    Assignee: Bayer CropScience LP
    Inventors: Tai-Teh Wu, Karen L. Eagles, Michael W. Edenfield
  • Aqueous formulations of asulam
    Patent number: 8980794
    Abstract: This invention relates to a synergistic herbicidal composition comprising Component A comprised of i) 25 to 40% asulam, or its sodium salt; ii) 10 to 20% of a surfactant; iii) 0 to 1% of an antifoam; iv) 0 to 5% adjuvants and auxiliaries; and v) 40 to 65% water; and Component B comprised of trifloxysulfuron, or its herbicidally effective salts; wherein the ratio of Component A to Component B is in range of 80:1 to 380:1 based on active ingredient. The invention furthermore relates to a method of controlling weeds in crops of useful plants, especially in postemergence sugarcane, and to the use of this novel composition for this purpose.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 17, 2015
    Assignee: UPL Limited
    Inventors: Smita Patel, Mark D. Parrish, Michael W. Edenfield, Atiur Rahman, Rainer Suessmann
  • NOVEL COMPLEX FOR USE IN STABILIZING HERBICIDAL COMPOSITIONS AND METHODS FOR SYNTHESIZING AND USING THE SAME
    Publication number: 20140213449
    Abstract: The present invention is directed to the discovery, isolation, identification and methods of synthesis of a novel chemical complex that can be used to stabilize mixtures of different chemical compounds, and in particular mixtures of different herbicidal compounds.
    Type: Application
    Filed: December 13, 2013
    Publication date: July 31, 2014
    Applicant: BAYER CROPSCIENCE LP
    Inventors: Tai-Teh WU, Karen L. EAGLES, Michael W. EDENFIELD
  • Complex for use in stabilizing herbicidal compositions and methods for synthesizing and using
    Patent number: 8642508
    Abstract: The present invention is directed to the discovery, isolation, identification and methods of synthesis of a novel chemical complex that can be used to stabilize mixtures of different chemical compounds, and in particular mixtures of different herbicidal compounds.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: February 4, 2014
    Assignee: Bayer Cropscience LP
    Inventors: Tai-Teh Wu, Karen L. Eagles, Michael W. Edenfield
  • Novel complex for use in stabilizing herbicidal compositions and merthods for synthesizing and using the same
    Publication number: 20120108424
    Abstract: The present invention is directed to the discovery, isolation, identification and methods of synthesis of a novel chemical complex that can be used to stabilize mixtures of different chemical compounds, and in particular mixtures of different herbicidal compounds.
    Type: Application
    Filed: July 11, 2008
    Publication date: May 3, 2012
    Inventors: Tai-Teh Wu, Karen L. Eagles, Michael W. Edenfield