Patents by Inventor DAVID GUEVARA

DAVID GUEVARA 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: 20170280726
    Abstract: The disclosure provides methods of applying glyphosate to improve weed control in a field containing herbicide tolerant brassica species. More specifically, glyphosate treatments are applied to a substantial portion of herbicide tolerant brassica plants which are beyond the 2-6 leaf stage such as for example to a substantial portion of herbicide tolerant brassica plants which are at the 10% open flowers to about 10% pod stage. The disclosure provides methods that apply glyphosate at late stage brassica development.
    Type: Application
    Filed: June 20, 2017
    Publication date: October 5, 2017
    Inventors: DAVID GEORGE CHARNE, DAVID GUEVARA, CHADWICK BRUCE KOSCIELNY, SCOTT MCCLINCHEY, JAYANTILAL PATEL, LOMAS TULSIERAM
  • Patent number: 9713332
    Abstract: The disclosure provides methods of applying glyphosate to improve weed control in a field containing herbicide tolerant brassica species. More specifically, glyphosate treatments are applied to a substantial portion of herbicide tolerant brassica plants which are beyond the 2-6 leaf stage such as for example to a substantial portion of herbicide tolerant brassica plants which are at the 10% open flowers to about 10% pod stage. The disclosure provides methods that apply glyphosate at late stage brassica development.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: July 25, 2017
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David George Charne, David Guevara, Chadwick Bruce Koscielny, Scott McClinchey, Jayantilal Patel, Lomas Tulsieram
  • Publication number: 20140287922
    Abstract: The disclosure provides methods of applying glyphosate to improve weed control in a field containing herbicide tolerant brassica species. More specifically, glyphosate treatments are applied to a substantial portion of herbicide tolerant brassica plants which are beyond the 2-6 leaf stage such as for example to a substantial portion of herbicide tolerant brassica plants which are at the 10% open flowers to about 10% pod stage. The disclosure provides methods that apply glyphosate at late stage brassica development.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 25, 2014
    Applicant: PIONEER HI BRED INTERNATIONAL INC
    Inventors: DAVID GEORGE CHARNE, DAVID GUEVARA, CHADWICK BRUCE KOSCIELNY, SCOTT MCCLINCHEY, JAYANTILAL PATEL, LOMAS TULSIERAM