Patents by Inventor Chaoxian Geng

Chaoxian Geng 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).

  • COPI COATOMER GAMMA SUBUNIT NUCLEIC ACID MOLECULES THAT CONFER RESISTANCE TO COLEOPTERAN AND HEMIPTERAN PESTS
    Publication number: 20210403939
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: Kenneth NARVA, Huarong LI, Chaoxian GENG, Navin ELANGO, Matthew HENRY, Murugesan RANGASAMY, Aaron T. WOOLSEY, Kanika ARORA, Premchand GANDRA, Sarah E. WORDEN
  • NUCLEIC ACID MOLECULES THAT CONFER RESISTANCE TO COLEOPTERAN PESTS
    Publication number: 20210277413
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: October 20, 2016
    Publication date: September 9, 2021
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Ignacio Mario Larrinua, Navin Elango, Aaron T. Woosley, Monica B. Olson, Matthew J. Henry, Murugesan Rangasamy, Kanika Arora, Premchand Gandra, Sarah E. Worden
  • Ras opposite (ROP) and related nucleic acid molecules that confer resistance to coleopteran and/or hemipteran pests
    Publication number: 20210115467
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran and/or hemipteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran and/or hemipteran pests. The disclosure also concerns methods for making that express nucleic acid molecules useful for the control of coleopteran and/or hemipteran pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: May 26, 2020
    Publication date: April 22, 2021
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Kanika Arora, Balaji Veeramani, Premchand Gandra, Sarah Worden, Andreas Vilcinskas, Eileen Knorr, Elane Fishilevich, Murugesan Rangasamy, Meghan Frey
  • COPI COATOMER ALPHA SUBUNIT NUCLEIC ACID MOLECULES THAT CONFER RESISTANCE TO COLEOPTERAN AND HEMIPTERAN PESTS
    Publication number: 20200224214
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: October 7, 2015
    Publication date: July 16, 2020
    Applicant: Dow AgroSciences LLC
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Navin Elango, Marrhew J, Henry, Murugesan Rangasamy, Aaron T. Woosley, Kanika Arora, Premchand Gandra, Sarah E. Worden, Elane Fishilevich
  • Ras opposite (ROP) and related nucleic acid molecules that confer resistance to coleopteran and/or hemipteran pests
    Patent number: 10647994
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran and/or hemipteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran and/or hemipteran pests. The disclosure also concerns methods for making that express nucleic acid molecules useful for the control of coleopteran and/or hemipteran pests, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: May 12, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Kanika Arora, Balaji Veeramani, Premchand Gandra, Sarah Worden, Andreas Vilcinskas, Eileen Knorr, Elane Fishilevich, Murugesan Rangasamy, Meghan Frey
  • Nucleic acid molecules that control pathogens
    Patent number: 10443070
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of pathogens through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in pathogens. The disclosure also concerns methods for applying dsRNA through formulations and/or transgenic plants that express nucleic acid molecules useful for the control of pathogens, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Javier A. Delgado, Justin M. Lira, Chaoxian Geng, Tony K. Trullinger
  • Cytochrome B (CYTB) nucleic acid molecules that control pathogens
    Patent number: 10392620
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of pathogens through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in pathogens. The disclosure also concerns methods for applying dsRNA through formulations and/or transgenic plants that express nucleic acid molecules useful for the control of pathogens, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: August 27, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Javier A. Delgado, Justin M. Lira, Chaoxian Geng, Meghan L. Frey
  • CACTUS NUCLEIC ACID MOLECULES TO CONTROL COLEOPTERAN PESTS
    Publication number: 20190161770
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: June 13, 2017
    Publication date: May 30, 2019
    Inventors: Kenneth E Narva, Huarong LI, Chaoxian Geng, Murugesan Rangasamy, Kanika Arora, Balaji Veeramant, Premchand Gandra, Sarah E. Worden, Andreas Vilcinskas, Eileen Knorr
  • STRUCTURE SPECIFIC RECOGNITION PROTEIN 1 (SSRP1) NUCLEIC ACID MOLECULES TO CONTROL INSECT PESTS
    Publication number: 20180334683
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including pollen beetle. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: May 18, 2018
    Publication date: November 22, 2018
    Inventors: Kenneth E. Narva, Chaoxian Geng, Meghan L.F. Frey, Premchand Gandra, Andreas Vilcinskas, Catherine D. Young, Abhilash Balachandran, Eileen Knorr, Rainer Fischer
  • LANOSTEROL 14-ALPHA DEMETHYLASE (CYP51) NUCLEIC ACID MOLECULES THAT CONTROL PATHOGENS
    Publication number: 20180320179
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of pathogens through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in pathogens. The disclosure also concerns methods for applying dsRNA through formulations and/or transgenic plants that express nucleic acid molecules useful for the control of pathogens, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: April 5, 2018
    Publication date: November 8, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Javier A. Delgado, Justin M. Lira, Chaoxian Geng, Meghan L. Frey
  • PRE-MRNA PROCESSING FACTOR 19 (PRP19) NUCLEIC ACID MOLECULES TO CONTROL INSECT PESTS
    Publication number: 20180282756
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including pollen beetle. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: March 21, 2018
    Publication date: October 4, 2018
    Inventors: Kenneth E. Narva, Chaoxian Geng, Meghan Frey, Premchand Gandra, Andreas Vilcinskas, Catherine D. Young, Abhilash Balachandran, Eileen Knorr, Rainer Fischer
  • SYNTAXIN 7 NUCLEIC ACID MOLECULES TO CONTROL COLEOPTERAN AND HEMIPTERAN PESTS
    Publication number: 20180273966
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: March 21, 2018
    Publication date: September 27, 2018
    Inventors: Kenneth E. Narva, Chaoxian Geng, Murugesan Rangasamy, Elane Fishilevich, Meghan Frey, Premchand Gandra, Andreas Vilcinskas, Catherine D. Young, Abhilash Balachandran, Eileen Knorr, Wendy Lo
  • COPI COATOMER BETA SUBUNIT NUCLEIC ACID MOLECULES THAT CONFER RESISTANCE TO COLEOPTERAN AND HEMIPTERAN PESTS
    Publication number: 20180251779
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: October 7, 2015
    Publication date: September 6, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Kenneth E. NARVA, Huarong LI, Chaoxian GENG, Navin ELANGO, Matthew J. HENRY, Murugesan RANGASAMY, Aaron T. WOOSLEY, Kanika ARORA, Premchand GANDRA, Sarah E. WORDEN, Elane FISHILEVICH
  • COPI COATOMER GAMMA SUBUNIT NUCLEIC ACID MOLECULES THAT CONFER RESISTANCE TO COLEOPTERAN AND HEMIPTERAN PESTS
    Publication number: 20180223309
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of insect pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in insect pests, including coleopteran and/or hemipteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of insect pests, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: October 7, 2015
    Publication date: August 9, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Navin Elango, Matthew J. Henry, Murugesan Rangasamy, Aaron T. Woosley, Kanika Arora, Premchand Gandra, Sarah E. Worden, Elane Fishilevich
  • NUCLEIC ACID MOLECULES THAT CONTROL PATHOGENS
    Publication number: 20180216130
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of pathogens through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in pathogens. The disclosure also concerns methods for applying dsRNA through formulations and/or transgenic plants that express nucleic acid molecules useful for the control of pathogens, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: January 26, 2018
    Publication date: August 2, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Javier A. Delgado, Justin M. Lira, Chaoxian Geng, Tony K. Trullinger
  • Cytochrome B (CYTB) Nucleic Acid Molecules that Control Pathogens
    Publication number: 20180127760
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of pathogens through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in pathogens. The disclosure also concerns methods for applying dsRNA through formulations and/or transgenic plants that express nucleic acid molecules useful for the control of pathogens, and the plant cells and plants obtained thereby.
    Type: Application
    Filed: November 1, 2017
    Publication date: May 10, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Javier A. Delgado, Justin M. Lira, Chaoxian Geng, Meghan L. Frey
  • Nucleic acid molecules that target the vacuolar atpase C subunit and confer resistance to coleopteran pests
    Patent number: 9803204
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: October 31, 2017
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Ignacio Larrinua, Monica Britt-Olson, Navin Elango, Mathew J. Henry
  • Nucleic acid molecules that target RPA70 and confer resistance to coleopteran pests
    Patent number: 9770035
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: September 26, 2017
    Assignee: Dow AgroSciences LLC
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Ignacio Larrinua, Monica Britt Olson, Navin Elango
  • Nucleic acid molecules that confer resistance to coleopteran pests
    Patent number: 9688983
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: June 27, 2017
    Assignee: Dow AgroSciences LLC
    Inventors: Kenneth Narva, Huarong Li, Chaoxian Geng, Ignacio M. Larrinua, Monica B. Olson, Navin Elango, Matthew J. Henry, Aaron T. Woosley, Murugesan Rangasamy
  • Nucleic acid molecules that target PP1-87B and confer resistance to coleopteran pests
    Patent number: 9657308
    Abstract: This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: May 23, 2017
    Inventors: Kenneth E. Narva, Huarong Li, Chaoxian Geng, Ignacio Larrinua, Monica Britt Olson, Navin Elango