Patents by Inventor David George Charne

David George Charne 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: 20230287521
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: April 10, 2023
    Publication date: September 14, 2023
    Applicants: CORTEVA AGRISCIENCE LLC, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DAVID GEORGE CHARNE, WENPIN CHEN, CHADWICK BRUCE KOSCIELNY, ZHONGSEN LI, JAYANTILAL PATEL, FERDINAND G THOONEN, LOMAS TULSIERAM, YONGPING ZHANG
  • Publication number: 20220411883
    Abstract: Provided are compositions and methods for the detection of a chromosomal location in Brassica napus. This disclosure is generally related to the field of plant molecular biology, and in particular embodiments, to the field of detecting a chromosomal translocation within plants. In certain embodiments, the chromosomal translocation occurs between the N7 and N16 chromosomes of Brassica napus. In other embodiments, the chromosomal translocation is a homologous chromosomal reciprocal translocation. Accordingly, this disclosure provides compositions and methods for the identification, detection and utilization of such a chromosomal translocation.
    Type: Application
    Filed: September 24, 2020
    Publication date: December 29, 2022
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, Kevin A Fengler, Siva S. Ammiraju Jetty, Scott Charles Jobgen
  • Publication number: 20220256858
    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: May 2, 2022
    Publication date: August 18, 2022
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, David Guevara, Chadwick Bruce Koscielny, Scott McClinchey, Patel Jayantilal Devabhai, Tulsieram LOMAS
  • Publication number: 20210324482
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 21, 2021
    Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DAVID GEORGE CHARNE, WENPIN CHEN, CHADWICK BRUCE KOSCIELNY, ZHONGSEN LI, JAYANTILAL DEVABHAI PATEL, FERDINAND THOONEN, LOMAS TULSIERAM, YONGPING ZHANG
  • Patent number: 11078546
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: August 3, 2021
    Assignees: E. I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Zhongsen Li, Jayantilal Devabhai Patel, Ferdinand Thoonen, Lomas Tulsieram, Yongping Zhang
  • Publication number: 20210207153
    Abstract: Systems and methods for editing plant genomes include systems and methods for transforming plants generally, and Brassica plants particularly, with genome editing systems including CRISPR-Cas. Systems and methods for editing plant genomes include systems and methods for transforming Brassica microspores with genome editing systems and culturing the plant microspores that increase genome editing frequency.
    Type: Application
    Filed: May 30, 2019
    Publication date: July 8, 2021
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David George Charne, Wenpin Chen, James Brent Gillespie, Siva S. Ammirajo Jetty, Zhan-Bin Liu, Gina Marie Zastrow-Hayes
  • Patent number: 10526613
    Abstract: Markers associated with shatter resistance in Brassica are provided. Methods of identifying shatter resistant and susceptible plants, using the markers are provided. Methods for identifying and isolating QTLs are a feature of the invention, as are QTLs associated with shatter resistance in Brassica.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: January 7, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David George Charne, Igor Falak, Xiuqiang Huang, Siva S. Ammiraju Jetty, Jayantilal Devabhai Patel, Lomas Tulsieram
  • Publication number: 20170362666
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 21, 2017
    Inventors: DAVID GEORGE CHARNE, WENPIN CHEN, CHADWICK BRUCE KOSCIELNY, ZHONGSEN LI, JAYANTILAL DEVABHAI PATEL, FERDINAND THOONEN, LOMAS TULSIERAM, YONGPING ZHANG
  • 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
  • Patent number: 9708673
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: July 18, 2017
    Assignees: E I DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Zhongsen Li, Jayantilal Devabhai Patel, Ferdinand Thoonen, Lomas Tulsieram, Yongping Zhang
  • Publication number: 20170159067
    Abstract: Markers associated with shatter resistance in Brassica are provided. Methods of identifying shatter resistant and susceptible plants, using the markers are provided. Methods for identifying and isolating QTLs are a feature of the invention, as are QTLs associated with shatter resistance in Brassica.
    Type: Application
    Filed: July 15, 2015
    Publication date: June 8, 2017
    Inventors: David George Charne, Igor Falak, Xiuqiang Huang, Siva S. Ammiraju Jetty, Jayantilal Devabhai Patel, Lomas Tulsieram
  • Publication number: 20150159229
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 11, 2015
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Zhongsen Li, Jayantilal Devabhai Patel, Ferdinand Thoonen, Lomas Tulsieram, Yongping Zhang
  • Patent number: 8993238
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: March 31, 2015
    Assignees: E I du Pont de Nemours and Company, Pioneer Hi Bred International Inc
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Zhongsen Li, Jayantilal Patel, Ferdinand G Thoonen, Lomas Tulsieram, Yongping Zhang
  • 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
  • Publication number: 20140099638
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 10, 2014
    Applicants: PIONEER HI BRED INTERNATIONAL INC, E I DU PONT DE NEMOURS AND COMPANY
    Inventors: DAVID GEORGE CHARNE, WENPIN CHEN, CHADWICK BRUCE KOSCIELNY, ZHONGSEN LI, JAYANTILAL PATEL, FERDINAND G. THOONEN, LOMAS TULSIERAM, YONGPING ZHANG
  • Patent number: 8581046
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: November 12, 2013
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Jayantilal Devabhai Patel, Ferdinand Gerard Thoonen, Lomas Tulsieram, Yongping Zhang, Zhongsen Li
  • Patent number: 8575431
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-061061-7 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-061061-7 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of events provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the events are provided.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: November 5, 2013
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Jayantilal Devabhai Patel, Ferdinand Gerard Thoonen, Lomas Tulsieram, Yongping Zhang, Zhongsen Li
  • Publication number: 20120131692
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-073496-4 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-073496-4 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of the event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the event are provided.
    Type: Application
    Filed: November 24, 2010
    Publication date: May 24, 2012
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Jayantilal Devabhai Patel, Ferdinand Gerard Thoonen, Lomas Tulsieram, Yongping Zhang
  • Publication number: 20120131690
    Abstract: Compositions and methods related to transgenic glyphosate tolerant Brassica plants are provided. Specifically, the present invention provides Brassica plants having a DP-061061-7 event which imparts tolerance to glyphosate. The Brassica plant harboring the DP-061061-7 event at the recited chromosomal location comprises genomic/transgene junctions within SEQ ID NO: 2 or with genomic/transgene junctions as set forth in SEQ ID NO: 12 and/or 13. The characterization of the genomic insertion site of events provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the events are provided.
    Type: Application
    Filed: November 24, 2010
    Publication date: May 24, 2012
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: David George Charne, Wenpin Chen, Chadwick Bruce Koscielny, Jayantilal Devabhai Patel, Ferdinand Gerard Thoonen, Lomas Tulsieram, Yongping Zhang