Patents by Inventor Patrick S. Schnable

Patrick S. Schnable 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: 20240215510
    Abstract: Several Proso cultivars are disclosed having improved yields. The technology relates to the seeds, plants, and plant parts of Proso cultivars; and further provides methods for producing progeny of Proso cultivars. The technology also relates to Proso cultivars or breeding cultivars, and plant parts derived from Proso cultivars; and to methods for producing other Proso cultivars, lines, or plant parts derived from Proso cultivars, and to the Proso plants, varieties, and their parts derived from use of those methods. The technology further relates to hybrid Proso seeds, plants, and plant parts produced by crossing improved-yield Proso cultivars with another Proso cultivar.
    Type: Application
    Filed: February 14, 2024
    Publication date: July 4, 2024
    Inventors: Patrick S. Schnable, James C. Schnable, Santosh Rajput
  • Patent number: 12016285
    Abstract: Several Proso cultivars are disclosed having improved yields. The technology relates to the seeds, plants, and plant parts of Proso cultivars; and further provides methods for producing progeny of Proso cultivars. The technology also relates to Proso cultivars or breeding cultivars, and plant parts derived from Proso cultivars; and to methods for producing other Proso cultivars, lines, or plant parts derived from Proso cultivars, and to the Proso plants, varieties, and their parts derived from use of those methods. The technology further relates to hybrid Proso seeds, plants, and plant parts produced by crossing improved-yield Proso cultivars with another Proso cultivar.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: June 25, 2024
    Assignee: Dryland Genetics, Inc.
    Inventors: Patrick S. Schnable, James C. Schnable, Santosh Rajput
  • Publication number: 20220174903
    Abstract: Several Proso cultivars are disclosed having improved yields. The technology relates to the seeds, plants, and plant parts of Proso cultivars; and further provides methods for producing progeny of Proso cultivars. The technology also relates to Proso cultivars or breeding cultivars, and plant parts derived from Proso cultivars; and to methods for producing other Proso cultivars, lines, or plant parts derived from Proso cultivars, and to the Proso plants, varieties, and their parts derived from use of those methods. The technology further relates to hybrid Proso seeds, plants, and plant parts produced by crossing improved-yield Proso cultivars with another Proso cultivar.
    Type: Application
    Filed: December 8, 2021
    Publication date: June 9, 2022
    Inventors: Patrick S. Schnable, James C. Schnable, Santosh Rajput
  • Patent number: 10704091
    Abstract: Provided herein is technology relating to genotyping and particularly, but not exclusively, to methods for genotyping one or more organisms by genome sequencing.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: July 7, 2020
    Assignee: Data2Bio
    Inventors: Patrick S. Schnable, Sanzhen Liu, Wei Wu
  • Patent number: 10364437
    Abstract: The present invention relates nucleic acid molecules that are modulated (e.g., upregulated) by nitrogen in corn, to proteins or polypeptides encoded by these nucleic acid molecules, and promoters of these nucleic acid molecules. The present invention relates to a nucleic acid construct having a nucleic acid molecule that is modulated by nitrogen in corn, as well as to expression systems, host cells, plants, and plant seeds having the nucleic acid construct. The present invention also relates to a method of expressing the nucleic acid molecule that is modulated by nitrogen in a plant by growing a transgenic plant or a plant grown from a transgenic seed transformed with the construct. The present invention further relates to an isolated DNA promoter that can be used to direct nitrogen-regulated expression of an isolated nucleic acid in plants.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: July 30, 2019
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Patrick S. Schnable, Sudhansu Dash
  • Publication number: 20180201996
    Abstract: Provided herein is technology relating to genotyping and particularly, but not exclusively, to methods for genotyping one or more organisms by genome sequencing.
    Type: Application
    Filed: March 12, 2018
    Publication date: July 19, 2018
    Inventors: Patrick S. Schnable, Sanzhen Liu, Wei Wu
  • Patent number: 9951384
    Abstract: Provided herein is technology relating to genotyping and particularly, but not exclusively, to methods for genotyping one or more organisms by genome sequencing.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: April 24, 2018
    Assignee: DATA2BIO
    Inventors: Patrick S. Schnable, Sanzhen Liu, Wei Wu
  • Patent number: 9523099
    Abstract: The present invention relates nucleic acid molecules that are modulated (e.g., upregulated) by nitrogen in corn, to proteins or polypeptides encoded by these nucleic acid molecules, and promoters of these nucleic acid molecules. The present invention relates to a nucleic acid construct having a nucleic acid molecule that is modulated by nitrogen in corn, as well as to expression systems, host cells, plants, and plant seeds having the nucleic acid construct. The present invention also relates to a method of expressing the nucleic acid molecule that is modulated by nitrogen in a plant by growing a transgenic plant or a plant grown from a transgenic seed transformed with the construct. The present invention further relates to an isolated DNA promoter that can be used to direct nitrogen-regulated expression of an isolated nucleic acid in plants.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: December 20, 2016
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Patrick S. Schnable, Sudhansu Dash
  • Publication number: 20150344947
    Abstract: Provided herein is technology relating to genotyping and particularly, but not exclusively, to methods for genotyping one or more organisms by genome sequencing.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Inventors: Patrick S. Schnable, Sanzhen Liu, Wei Wu
  • Patent number: 8779233
    Abstract: The present invention relates to a method for determining an ear productivity trait in maize, which involves analyzing genomic DNA from a maize plant, germplasm, pollen, or seed for the presence of a molecular marker linked to a QTL associated with an ear productivity trait in maize. Also disclosed are methods of selecting a maize plant with a desired ear productivity trait; reliably and predictably introgressing an improved ear productivity trait into a maize line; and producing a maize line having a desired ear productivity trait. A kit for selecting a maize plant by marker assisted selection of a QTL associated with a desired ear productivity trait; an isolated nucleic acid comprising a QTL associated with an ear productivity trait in maize; and a transgenic plant comprising a recombinant nucleic acid genetically linked to a locus in maize, are also disclosed.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: July 15, 2014
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Patrick S. Schnable, Jinliang Yang, Ruth A. Swanson-Wagner, Dan Nettleton
  • Publication number: 20130184165
    Abstract: Provided herein is technology relating to genotyping and particularly, but not exclusively, to methods for genotyping one or more organisms by genome sequencing.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 18, 2013
    Applicant: Data2Bio
    Inventors: Patrick S. Schnable, Sanzhen Liu, Wei Wu
  • Patent number: 7524678
    Abstract: The present invention provides nucleic acid and amino acid sequences of acetyl CoA synthetase (ACS), plastidic pyruvate dehydrogenase (pPDH), ATP citrate lyase (ACL), Arabidopsis pyruvate decarboxylase (PDC), and Arabidopsis aldehyde dehydrogenase (ALDH), specifically ALDH-2 and ALDH-4. The present invention also provides a recombinant vector comprising a nucleic acid sequence encoding one of the aforementioned enzymes, an antisense sequence thereto or a ribozyme therefor, a cell transformed with such a vector, antibodies to the enzymes, a plant cell, a plant tissue, a plant organ or a plant in which the level of an enzyme has been altered, and a method of producing such a plant cell, plant tissue, plant organ or plant. Desirably, alteration of the level of enzyme results in an alteration of the level of acetyl CoA in the plant cell, plant tissue, plant organ or plant.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: April 28, 2009
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Basil J. Nikolau, Eve S. Wurtele, David J. Oliver, Patrick S. Schnable, Tsui-Jung Wen
  • Patent number: 7056672
    Abstract: Compositions and methods for identifying nucleotide fragments that contain an open reading frame are provided. Compositions comprise a nucleotide sequence that encodes, in each of the three possible reading frames, an ATG start codon and a histidine tag, and vectors comprising such a nucleotide sequence. The vectors may be provided with cloning sites for insertion of nucleotide sequences of interest 5? or 3? to the 3-frame His-tag DNA sequence. Vectors also are provided with cloning sites for inserting nucleotide sequences of interest 3? of the ATG start codon and 5? of the 3-frame His-tag DNA sequence.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: June 6, 2006
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Patrick S. Schnable, Feng Liu, Yan Fu
  • Patent number: 6942994
    Abstract: The present invention provides nucleic acid and amino acid sequences of acetyl CoA synthetase (ACS), plastidic pyruvate dehydrogenase (pPDH), ATP citrate lyase (ACL), Arabidopsis pyruvate decarboxylase (PDC), and Arabidopsis aldehyde dehydrogenase (ALDH), specifically ALDH-2 and ALDH-4. The present invention also provides a recombinant vector comprising a nucleic acid sequence encoding one of the aforementioned enzymes, an antisense sequence thereto or a ribozyme therefor, a cell transformed with such a vector, antibodies to the enzymes, a plant cell, a plant tissue, a plant organ or a plant in which the level of an enzyme has been altered, and a method of producing such a plant cell, plant tissue, plant organ or plant. Desirably, alteration of the level of enzyme results in an alteration of the level of acetyl CoA in the plant cell, plant tissue, plant organ or plant.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: September 13, 2005
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Basil J. Nikolau, Eve S. Wurtele, David J. Oliver, Robert Behal, Patrick S. Schnable, Jinshan Ke, Jerry L. Johnson, Carolyn C. Allred, Beth Fatland, Isabelle Lutziger, Tsui-Jung Wen
  • Patent number: 6764851
    Abstract: The present invention provides nucleic acid and amino acid sequences of acetyl CoA synthetase (ACS), plastidic pyruvate dehydrogenase (pPDH), ATP citrate lyase (ACL), Arabidopsis pyruvate decarboxylase (PDC), and Arabidopsis aldehyde dehydrogenase (ALDH), specifically ALDH-2 and ALDH-4. The present invention also provides a recombinant vector comprising a nucleic acid sequence encoding one of the aforementioned enzymes, an antisense sequence thereto or a ribozyme therefor, a cell transformed with such a vector, antibodies to the enzymes, a plant cell, a plant tissue, a plant organ or a plant in which the level of an enzyme has been altered, and a method of producing such a plant cell, plant tissue, plant organ or plant. Desirably, alteration of the level of enzyme results in an alteration of the level of acetyl CoA in the plant cell, plant tissue, plant organ or plant.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: July 20, 2004
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Basil J. Nikolau, Eve S. Wurtele, David J. Oliver, Robert Behal, Patrick S. Schnable, Jinshan Ke, Jerry L. Johnson, Carolyn C. Allred, Beth Fatland, Isabelle Lutziger, Tsui-Jung Wen
  • Patent number: 6709863
    Abstract: Compositions and methods for identifying nucleotide fragments that contain an open reading frame are provided. Compositions comprise a nucleotide sequence that encodes, in each of the three possible reading frames, an ATG start codon and a histidine tag, and vectors comprising such a nucleotide sequence. The vectors may be provided with cloning sites for insertion of nucleotide sequences of interest 5′ or 3′ to the 3-frame His-tag DNA sequence. Vectors also are provided with cloning sites for inserting nucleotide sequences of interest 3′ of the ATG start codon and 5′ of the 3-frame His-tag DNA sequence.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: March 23, 2004
    Assignee: Iowa State University Research Foundation
    Inventors: Patrick S. Schnable, Feng Liu, Yan Fu
  • Publication number: 20030106090
    Abstract: The present invention provides nucleic acid and amino acid sequences of acetyl CoA synthetase (ACS), plastidic pyruvate dehydrogenase (pPDH), ATP citrate lyase (ACL), Arabidopsis pyruvate decarboxylase (PDC), and Arabidopsis aldehyde dehydrogenase (ALDH), specifically ALDH-2 and ALDH-4. The present invention also provides a recombinant vector comprising a nucleic acid sequence encoding one of the aforementioned enzymes, an antisense sequence thereto or a ribozyme therefor, a cell transformed with such a vector, antibodies to the enzymes, a plant cell, a plant tissue, a plant organ or a plant in which the level of an enzyme has been altered, and a method of producing such a plant cell, plant tissue, plant organ or plant. Desirably, alteration of the level of enzyme results in an alteration of the level of acetyl CoA in the plant cell, plant tissue, plant organ or plant.
    Type: Application
    Filed: November 13, 2002
    Publication date: June 5, 2003
    Applicant: Iowa State University Research Foundation, Inc.
    Inventors: Basil J. Nikolau, Eve S. Wurtele, David J. Oliver, Robert Behal, Patrick S. Schnable, Jinshan Ke, Jerry L. Johnson, Carolyn C. Allred, Beth Fatland, Isabelle Lutziger, Tsui-Jung Wen
  • Publication number: 20030092001
    Abstract: Compositions and methods for identifying nucleotide fragments that contain an open reading frame are provided. Compositions comprise a nucleotide sequence that encodes, in each of the three possible reading frames, an ATG start codon and a histidine tag, and vectors comprising such a nucleotide sequence. The vectors may be provided with cloning sites for insertion of nucleotide sequences of interest 5′ or 3′ to the 3-frame His-tag DNA sequence. Vectors also are provided with cloning sites for inserting nucleotide sequences of interest 3′ of the ATG start codon and 5′ of the 3-frame His-tag DNA sequence.
    Type: Application
    Filed: June 29, 2001
    Publication date: May 15, 2003
    Inventors: Patrick S. Schnable, Feng Liu, Yan Fu
  • Patent number: 6428961
    Abstract: Compositions and methods for identifying nucleotide fragments that contain an open reading frame are provided. Compositions comprise a nucleotide sequence that encodes histidine tags in each of the three possible reading frames and vectors comprising such a nucleotide sequence. The vectors may be provided with cloning sites for insertion of nucleotide sequences 5′ or 3′ to the 3-frame His-tag DNA sequence.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: August 6, 2002
    Inventors: Patrick S. Schnable, Feng Liu, Yan Fu
  • Patent number: 6060644
    Abstract: The present invention relates to cuticular lipid genes, their gene products, and methods of use thereof, for the generation of new plant varieties having novel environmental, disease and pest resistance. In particular, certain isolated or enriched nucleic acids specifying cuticular lipid genes, or portions thereof, are disclosed.
    Type: Grant
    Filed: December 29, 1995
    Date of Patent: May 9, 2000
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Patrick S. Schnable, Donald S. Robertson, Joel D. Hansen, Basil J. Nikolau, Xiaojie Xu, Yiji Xia