Patents by Inventor Phillip A. Patten

Phillip A. Patten 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: 20230345921
    Abstract: Systems and methods for sorting and imaging insects, including egg and larval life stages, useful for automated high throughput bioassays.
    Type: Application
    Filed: July 10, 2023
    Publication date: November 2, 2023
    Inventors: Michael Freeman, Kathleen Marie Harding, Jingtong Hou, Bumshik Robert Pak, Phillip A. Patten, Lindsey Della Wiemer, Takashi Yamamoto
  • Patent number: 11730152
    Abstract: The present embodiments of the invention generally relate to methods for sorting and imaging insects, including egg and larval life stages, useful for automated high throughput bioassays.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: August 22, 2023
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Michael Freeman, Kathleen Marie Harding, Jingtong Hou, Bumshik Robert Pak, Phillip A Patten, Lindsey Della Wiemer, Takashi Yamamoto
  • Patent number: 11697821
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: July 11, 2023
    Inventors: Ruth Cong, Jingtong Hou, Zhenglin Hou, Phillip A Patten, Takashi Yamamoto
  • Publication number: 20230125600
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having EPSP (5-enolpyruvylshikimate-3-phosphate) synthase (EPSPS) activity are provided. In specific embodiments, the sequence has an improved property, such as, but not limited to, improved catalytic capacity in the presence of the inhibitor, glyphosate. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the EPSPS sequences. Various methods of employing the EPSPS sequences are provided. Such methods include methods for producing a glyphosate tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 27, 2023
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: YUXIA DONG, MICHAEL LASSNER, JIAN LU, EMILY NG, PHILLIP A PATTEN, DANIEL SIEHL
  • Patent number: 11549123
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having EPSP (5-enolpyruvylshikimate-3-phosphate) synthase (EPSPS) activity are provided. In specific embodiments, the sequence has an improved property, such as, but not limited to, improved catalytic capacity in the presence of the inhibitor, glyphosate. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the EPSPS sequences. Various methods of employing the EPSPS sequences are provided. Such methods include methods for producing a glyphosate tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 10, 2023
    Inventors: Yuxia Dong, Michael Lassner, Jian Lu, Emily Ng, Phillip A Patten, Daniel Siehl
  • Publication number: 20220389445
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 8, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DAVID CHARLES CERF, JAMES J ENGLISH, CAROL A HENDRICK, LU LIU, JARRED KENNETH ORAL, PHILLIP A PATTEN, BARBARA ROSEN, UTE SCHELLENBERGER, INGRID UDRANSZKY, JUN-ZHI WEI, GENHAI ZHU
  • Publication number: 20220177900
    Abstract: Compositions and methods are provided for genome modification of a target sequence in the genome of a cell. The methods and compositions employ a guide polynucleotide/Cas endonuclease system to provide an effective system for modifying or altering target sites within the genome of a cell or organism. Once a genomic target site is identified, a variety of methods can be employed to further modify the target sites such that they contain a variety of polynucleotides of interest. Compositions and methods are also provided for editing a nucleotide sequence in the genome of a cell. Breeding methods and methods for selecting plants utilizing a two component RNA polynucleotide and Cas endonuclease system are also disclosed.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: ANDREW MARK CIGAN, PHILLIP A PATTEN, JOSHUA K YOUNG
  • Publication number: 20220025393
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: October 15, 2021
    Publication date: January 27, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: RUTH CONG, JINGTONG HOU, ZHENGLIN HOU, PHILLIP A. PATTEN, TAKASHI YAMAMOTO
  • Publication number: 20210388377
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: June 18, 2021
    Publication date: December 16, 2021
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: RUTH CONG, JINGTONG HOU, ZHENGLIN HOU, PHILLIP A PATTEN, TAKASHI YAMAMOTO
  • Patent number: 11180775
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: November 23, 2021
    Inventors: Ruth Cong, Jingtong Hou, Zhenglin Hou, Phillip A Patten, Takashi Yamamoto
  • Patent number: 11091771
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: August 17, 2021
    Inventors: Ruth Cong, Jingtong Hou, Zhenglin Hou, Phillip A. Patten, Takashi Yamamoto
  • Patent number: 11015206
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having 4-hydroxyphenylpyruvate dioxygenase (HPPD) activity and having insensitivity to an HPPD inhibitor are provided. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the HPPD sequences. Various methods of employing the HPPD sequences are provided. Such methods include, for example, methods for producing an HPPD inhibitor tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein. Methods are also provided to identify additional HPPD variants. Further provided are various methods and compositions that allow the various HPPD polypeptides and variant and fragments thereof to be expressed in a chloroplast or transported to a chloroplast.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: May 25, 2021
    Inventors: Phillip A Patten, Daniel Siehl, Yumin Tao, Henrik Albert, Ericka Bermudez, Linda A Castle, Yuxia Dong, Andrew Duncan Satterfield
  • Publication number: 20200270630
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: March 9, 2020
    Publication date: August 27, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: DAVID CHARLES CERF, JAMES J ENGLISH, CAROL A HENDRICK, LU LIU, JARRED KENNETH ORAL, PHILLIP A PATTEN, BARBARA ROSEN, UTE SCHELLENBERGER, INGRID UDRANSZKY, JUN-ZHI WEI, GENHAI ZHU
  • Publication number: 20200263193
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having EPSP (5-enolpyruvylshikimate-3-phosphate) synthase (EPSPS) activity are provided. In specific embodiments, the sequence has an improved property, such as, but not limited to, improved catalytic capacity in the presence of the inhibitor, glyphosate. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the EPSPS sequences. Various methods of employing the EPSPS sequences are provided. Such methods include methods for producing a glyphosate tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein.
    Type: Application
    Filed: March 12, 2020
    Publication date: August 20, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: YUXIA DONG, MICHAEL LASSNER, JIAN LU, EMILY NG, PHILLIP A PATTEN, DANIEL SIEHL
  • Patent number: 10655141
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having EPSP (5-enolpyruvylshikimate-3-phosphate) synthase (EPSPS) activity are provided. In specific embodiments, the sequence has an improved property, such as, but not limited to, improved catalytic capacity in the presence of the inhibitor, glyphosate. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the EPSPS sequences. Various methods of employing the EPSPS sequences are provided. Such methods include methods for producing a glyphosate tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: May 19, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Yuxia Dong, Michael Lassner, Jian Lu, Emily Ng, Phillip A. Patten, Daniel Siehl
  • Patent number: 10655143
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: May 19, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: David C. Cerf, James J. English, Carol A. Hendrick, Lu Liu, Jarred K. Oral, Phillip A. Patten, Barbara A. Rosen, Ute Schellenberger, Ingrid Udranszky, Jun-Zhi Wei, Genhai Zhu
  • Publication number: 20200131529
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: January 13, 2020
    Publication date: April 30, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: RUTH CONG, JINGTONG HOU, ZHENGLIN HOU, PHILLIP A PATTEN, TAKASHI YAMAMOTO
  • Patent number: 10577626
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: March 3, 2020
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Ruth Cong, Jingtong Hou, Zhenglin Hou, Phillip A. Patten, Takashi Yamamoto
  • Publication number: 20190309321
    Abstract: Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal proteins find use in controlling, inhibiting growth or killing lepidopteran, coleopteran, dipteran, fungal, hemipteran, and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: May 8, 2019
    Publication date: October 10, 2019
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: RUTH CONG, JINGTONG HOU, ZHENGLIN HOU, PHILLIP A. PATTEN, TAKASHI YAMAMOTO
  • Publication number: 20190271001
    Abstract: Compositions and methods comprising polynucleotides and polypeptides having 4-hydroxyphenylpyruvate dioxygenase (HPPD) activity and having insensitivity to an HPPD inhibitor are provided. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the HPPD sequences. Various methods of employing the HPPD sequences are provided. Such methods include, for example, methods for producing an HPPD inhibitor tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein. Methods are also provided to identify additional HPPD variants. Further provided are various methods and compositions that allow the various HPPD polypeptides and variant and fragments thereof to be expressed in a chloroplast or transported to a chloroplast.
    Type: Application
    Filed: May 7, 2019
    Publication date: September 5, 2019
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: PHILLIP A. PATTEN, DANIEL SIEHL, YUMIN TAO, HENRIK ALBERT, ERICKA BERMUDEZ, LINDA A. CASTLE, YUXIA DONG, ANDREW DUNCAN SATTERFIELD