Patents by Inventor KEVIN A. FENGLER

KEVIN A. FENGLER 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: 20240132909
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal 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 25, 2023
    Publication date: April 25, 2024
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: JENNIFER KARA BARRY, JAMES J ENGLISH, KEVIN A. FENGLER, ZHENGLIN HOU, LU LIU, ERIC SCHEPERS, JEFFREY SOPA, INGRID UDRANSZKY
  • Patent number: 11840701
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal 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: April 27, 2022
    Date of Patent: December 12, 2023
    Inventors: Jennifer Kara Barry, James J English, Kevin A Fengler, Zhenglin Hou, Lu Liu, Eric Schepers, Jeffrey Sopa, Ingrid Udranszky
  • 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: 20220298519
    Abstract: This disclosure provides methods and compositions for identifying Brassica plants that have a native deletion of the INDEHISCENT gene (BnIND-A) located on chromosome A of B. napus. Also provided are methods of improving one or more agronomic characteristics such as pod shatter and breeding methods for introducing a pod shatter tolerant phenotype in Brassica plants and/or their progeny.
    Type: Application
    Filed: June 17, 2020
    Publication date: September 22, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Sarah Atwood, Norbert Brugiere, Igor FALAK, Kevin A Fengler, Siva S. Ammiraju Jetty, Jonathan Myrvold
  • Publication number: 20220282338
    Abstract: The field is related to plant breeding and methods of identifying and selecting plants with resistance to anthracnose stalk rot. Provided are methods to identify novel genes that encode proteins providing plant resistance to anthracnose stalk rot and uses thereof. These disease resistant genes are useful in the production of resistant plants through breeding, transgenic modification, or genome editing.
    Type: Application
    Filed: August 17, 2020
    Publication date: September 8, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: ALYSSA MARIE DELEON, KEVIN A FENGLER, SHAWN THATCHER, PETRA J WOLTERS
  • Publication number: 20220259614
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal 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: April 27, 2022
    Publication date: August 18, 2022
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: JENNIFER KARA BARRY, JAMES J ENGLISH, KEVIN A FENGLER, ZHENGLIN HOU, LU LIU, ERIC SCHEPERS, JEFFREY SOPA, INGRID UDRANSZKY
  • Patent number: 11345925
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal 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 13, 2017
    Date of Patent: May 31, 2022
    Inventors: Jennifer Kara Barry, James J English, Kevin A Fengler, Zhenglin Hou, Lu Liu, Eric Schepers, Jeffrey Sopa, Ingrid Udranszky
  • Publication number: 20220056085
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, Hemipteran, fungi and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: November 10, 2021
    Publication date: February 24, 2022
    Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: STEPHEN M ALLEN, JENNIFER KARA BARRY, VIRGINIA CRANE, JAMES J ENGLISH, KEVIN A FENGLER, ERIC SCHEPERS, INGRID UDRANSZKY
  • Patent number: 11198709
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, Hemipteran, fungi and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: December 14, 2021
    Inventors: Stephen M Allen, Jennifer Kara Barry, Virginia Crane, James J English, Kevin A Fengler, Eric Schepers, Ingrid Udranszky
  • Publication number: 20190256563
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal 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 13, 2017
    Publication date: August 22, 2019
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: JENNIFER KARA BARRY, JAMES J ENGLISH, KEVIN A FENGLER, ZHENGLIN HOU, LU LIU, ERIC SCHEPERS, JEFFREY SOPA, INGRID UDRANSZKY
  • Publication number: 20180362997
    Abstract: Head smut is one of the most devastating diseases in maize, causing severe yield loss worldwide. The present invention describes the fine-mapping of a major QTL conferring resistance to head smut. Markers useful for breeding, and methods for conferring head smut resistance are described. Nucleic acid sequence from the genetic locus conferring head smut resistance is disclosed. Genes encoding proteins conferring head smut resistance are disclosed.
    Type: Application
    Filed: August 24, 2018
    Publication date: December 20, 2018
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: MINGLIANG XU, BAILIN LI, KEVIN FENGLER, QING CHAO, YONGSHENG CHEN, XIANRONG ZHAO, JING ZHAO
  • Patent number: 10106814
    Abstract: Head smut is one of the most devastating diseases in maize, causing severe yield loss worldwide. The present invention describes the fine-mapping of a major QTL conferring resistance to head smut. Markers useful for breeding, and methods for conferring head smut resistance are described. Nucleic acid sequence from the genetic locus conferring head smut resistance is disclosed. Genes encoding proteins conferring head smut resistance are disclosed.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: October 23, 2018
    Assignees: E I DU PONT DE NEMOURS AND COMPANY, CHINA AGRICULTURAL UNIVERSITY
    Inventors: Mingliang Xu, Bailin Li, Kevin Fengler, Qing Chao, Yongsheng Chen, Xianrong Zhao, Jing Zhao
  • Publication number: 20180222947
    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 including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, Hemipteran, fungi and nematode pest populations and for producing compositions with insecticidal activity.
    Type: Application
    Filed: July 8, 2016
    Publication date: August 9, 2018
    Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: STEPHEN M ALLEN, JENNIFER KARA BARRY, VIRGINIA CRANE, JAMES J ENGLISH, KEVIN A FENGLER, ERIC SCHEPERS, INGRID UDRANSZKY
  • Publication number: 20180066026
    Abstract: Nucleotide sequences encoding YEP6 polypeptides are provided herein, along with plants and cells having reduced levels of YEP6 gene expression, reduced levels of YEP6 polypeptide activity, or both. Plants with reduced levels of gene expression of at least one YEP6 gene and/or reduced levels of YEP6 polypeptide activity that exhibit increased yield, increased staygreen, increased abiotic stress tolerance, or any combination of these, are provided. Methods for increasing yield, staygreen and abiotic stress tolerance in plants, by modulating YEP6 gene expression or activity, are also provided.
    Type: Application
    Filed: December 3, 2015
    Publication date: March 8, 2018
    Inventors: KEVIN FENGLER, RAJEEV GUPTA, BAILIN LI, STEPHEN P MOOSE, BENJAMIN WEERS, WENGANG ZHOU
  • Publication number: 20170233757
    Abstract: This invention relates generally to the detection of genetic differences among soybeans. More particularly, soybean quantitative trait loci (QTL) associated with herbicide tolerance, including tolerance to one or more of an HPPD-inhibitor herbicide, such as mesotrione and isoxazole herbicides, and/or a PPO inhibitor herbicide; soybean plants possessing these QTLs; and genetic markers that are indicative of phenotypes associated with such herbicide tolerance are provided. Methods and compositions for use of these markers in genotyping of soybean and selection are also disclosed, as are methods and compositions for use of herbicides for weed control. Also disclosed are isolated polynucleotides and polypeptides relating to such tolerance or sensitivity and methods of introgressing such tolerance into a plant by breeding or transgenically, or by a combination thereof. Plant cells, plants, and seeds produced are also provided.
    Type: Application
    Filed: February 21, 2017
    Publication date: August 17, 2017
    Inventors: BAILIN LI, KEVIN A. FENGLER
  • Patent number: 9611485
    Abstract: This invention relates generally to the detection of genetic differences among soybeans. More particularly, soybean quantitative trait loci (QTL) associated with herbicide tolerance, including tolerance to one or more of an HPPD-inhibitor herbicide, such as mesotrione and isoxazole herbicides, and/or a PPO inhibitor herbicide; soybean plants possessing these QTLs; and genetic markers that are indicative of phenotypes associated with such herbicide tolerance are provided. Methods and compositions for use of these markers in genotyping of soybean and selection are also disclosed, as are methods and compositions for use of herbicides for weed control. Also disclosed are isolated polynucleotides and polypeptides relating to such tolerance or sensitivity and methods of introgressing such tolerance into a plant by breeding or transgenically, or by a combination thereof. Plant cells, plants, and seeds produced are also provided.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: April 4, 2017
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Bailin Li, Kevin A. Fengler
  • Publication number: 20150218658
    Abstract: This invention relates generally to the detection of genetic differences among soybeans. More particularly, the invention relates to soybean quantitative trait loci (QTL) for tolerance to protoporphyrinogen oxidase inhibitors, to soybean plants possessing these QTLs, which map to a novel chromosomal region, and to genetic markers that are indicative of phenotypes associated with protoporphyrinogen oxidase inhibitor tolerance. Methods and compositions for use of these markers in genotyping of soybean and selection are also disclosed.
    Type: Application
    Filed: February 16, 2015
    Publication date: August 6, 2015
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Julian CHAKY, Kevin A. FENGLER, Jennifer A. KLAIBER, Donald KYLE, Balin L I, Mark D. VOGT
  • Publication number: 20150074852
    Abstract: Head smut is one of the most devastating diseases in maize, causing severe yield loss worldwide. The present invention describes the fine-mapping of a major QTL conferring resistance to head smut. Markers useful for breeding, and methods for conferring head smut resistance are described. Nucleic acid sequence from the genetic locus conferring head smut resistance is disclosed. Genes encoding proteins conferring head smut resistance are disclosed.
    Type: Application
    Filed: November 18, 2014
    Publication date: March 12, 2015
    Inventors: MINGLIANG XU, Bailin Li, Kevin Fengler, Qing Chao, Yongsheng Chen, Xianrong Zhao, Jing Zhao
  • Patent number: 8912387
    Abstract: Head smut is one of the most devastating diseases in maize, causing severe yield loss worldwide. The present invention describes the fine-mapping of a major QTL conferring resistance to head smut. Markers useful for breeding, and methods for conferring head smut resistance are described. Nucleic acid sequence from the genetic locus conferring head smut resistance is disclosed. Genes encoding proteins conferring head smut resistance are disclosed.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: December 16, 2014
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Mingliang Xu, Bailin Li, Kevin Fengler, Qing Chao, Yongsheng Chen, Xianrong Zhao, Jing Zhao
  • Publication number: 20140234840
    Abstract: This invention relates generally to the detection of genetic differences among soybeans. More particularly, the invention relates to soybean quantitative trait loci (QTL) for tolerance to protoporphyrinogen oxidase inhibitors, to soybean plants possessing these QTLs, which map to a novel chromosomal region, and to genetic markers that are indicative of phenotypes associated with protoporphyrinogen oxidase inhibitor tolerance. Methods and compositions for use of these markers in genotyping of soybean and selection are also disclosed.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: JULIAN CHAKY, KEVIN A. FENGLER, JENNIFER A. KLAIBER, DONALD KYLE, BALIN LI, MARK D. VOGT