Patents by Inventor Kent Chapman

Kent Chapman 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: 20220290171
    Abstract: Disruption of a Lipid Droplet Regulatory—Tudor Domain Containing (LRT1) gene in plants leads to accumulation of storage lipids in cells of the plants. An increased amount of lipids storage in these plants offers new possibilities for developing crops with more energy dense biomass and increased seed oil content.
    Type: Application
    Filed: February 23, 2022
    Publication date: September 15, 2022
    Applicant: University of North Texas
    Inventors: Kent Chapman, Ann Price, Kevin Mutore
  • Patent number: 10308950
    Abstract: The present disclosure relates to increasing oil content in plants through manipulating expression of proteins, namely At5g16550 proteins. At5g16550 proteins are lipid droplet proteins. Plants having reduced expression of At5g16550 proteins demonstrate cytoplasmic lipid droplets (LDs) that are increased in size, resulting in greater overall oil content in the plant cells.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: June 4, 2019
    Assignees: University of North Texas, The United States of America as represented by the Secretary of Agriculture
    Inventors: Kent Chapman, Robert Mullen, Michal Pyc, John M. Dyer
  • Patent number: 10253325
    Abstract: In some embodiments, the present invention provides a method of elevating lipid content in vegetative (non-seed) plant or algae cells, plant tissues, or whole plants by genetically modifying the plant or algae to express a lipid droplet-associated protein or polypeptide (such as fat-specific protein 27) of mammalian origin. Also provided are genetically-modified plant or algae cells, plant tissues, or whole plants with elevated cellular lipid content, expressing a lipid droplet-associated protein or polypeptide (such as fat-specific protein 27) of mammalian (e.g. human) origin.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 9, 2019
    Assignee: BOSTON MEDICAL CENTER CORPORATION
    Inventors: Vishwajeet Puri, Kent Chapman, Christopher James
  • Patent number: 10238056
    Abstract: An identified 90 bp sequence insertion in the GB0331 genome disrupts the coding sequence of the FAD2-1D gene near the 3? end of the protein coding region. This sequence is not found in reference genomes of other Gossypium species. This DNA segment can be used to track the high oleic fad-2-1D mutant allele for introgression into cotton varieties such as Pima and upland cotton varieties. This enables a non-GMO strategy to elevate the oleic acid content of commercial cottonseed oil.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: March 26, 2019
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Kent Chapman, Patrick Horn, Drew Sturtevant, Christopher Kennedy
  • Publication number: 20170367293
    Abstract: An identified 90 bp sequence insertion in the GB0331 genome disrupts the coding sequence of the FAD2-1D gene near the 3? end of the protein coding region. This sequence is not found in reference genomes of other Gossypium species. This DNA segment can be used to track the high oleic fad-2-1D mutant allele for introgression into cotton varieties such as Pima and upland cotton varieties. This enables a non-GMO strategy to elevate the oleic acid content of commercial cottonseed oil.
    Type: Application
    Filed: June 26, 2017
    Publication date: December 28, 2017
    Inventors: Kent Chapman, Patrick Horn, Drew Sturtevant, Christopher Kennedy
  • Patent number: 9849101
    Abstract: A method for enhancing amidohydrolase activity of Fatty Acid Amide Hydrolase (FAAH) is disclosed. The method comprising administering a phenoxyacyl-ethanolamide that causes the enhanced activity. The enhanced activity can have numerous effects on biological organisms including, for example, enhancing the growth of certain seedlings.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: December 26, 2017
    Assignees: Research Foundation of the City University of New York, The Curators of the University of Missouri, University of North Texas
    Inventors: George John, Subbiah Nagarajan, Kent Chapman, Lionel Faure, Peter Koulen
  • Publication number: 20170362602
    Abstract: The present disclosure relates to increasing oil content in plants through manipulating expression of proteins, namely At5g16550 proteins. At5g16550 proteins are lipid droplet proteins. Plants having reduced expression of At5g16550 proteins demonstrate cytoplasmic lipid droplets (LDs) that are increased in size, resulting in greater overall oil content in the plant cells.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 21, 2017
    Inventors: Kent Chapman, Robert Mullen, Michal Pyc, John M. Dyer
  • Publication number: 20170000748
    Abstract: A method for enhancing amidohydrolase activity of Fatty Acid Amide Hydrolase (FAAH) is disclosed. The method comprising administering a phenoxyacyl-ethanolamide that causes the enhanced activity. The enhanced activity can have numerous effects on biological organisms including, for example, enhancing the growth of certain seedlings.
    Type: Application
    Filed: September 15, 2016
    Publication date: January 5, 2017
    Applicants: Research Foundation of the City University of New York, The Curators of the University of Missouri, University of North Texas
    Inventors: George John, Subbiah Nagarajan, Kent Chapman, Lionel Faure, Peter Koulen
  • Patent number: 9474271
    Abstract: A method for enhancing amidohydrolase activity of Fatty Acid Amide Hydrolase (FAAH) is disclosed. The method comprising administering a phenoxyacylethanolamide that causes the enhanced activity. The enhanced activity can have numerous effects on biological organisms including, for example, enhancing the growth of certain seedlings. The subject matter disclosed herein relates to enhancers of amidohydrolase activity.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: October 25, 2016
    Assignees: Research Foundation of the City University of New York, The Curators of The University of Missouri, University of North Texas
    Inventors: George John, Subbiah Nagarajan, Kent Chapman, Lionel Faure, Peter Koulen
  • Publication number: 20150359218
    Abstract: A method for enhancing amidohydrolase activity of Fatty Acid Amide Hydrolase (FAAH) is disclosed. The method comprising administering a phenoxyacylethanolamide that causes the enhanced activity. The enhanced activity can have numerous effects on biological organisms including, for example, enhancing the growth of certain seedlings. The subject matter disclosed herein relates to enhancers of amidohydrolase activity.
    Type: Application
    Filed: January 17, 2014
    Publication date: December 17, 2015
    Inventors: George John, Subbiah Nagarajan, Kent Chapman, Lionel Faure, Peter Koulen
  • Publication number: 20150329870
    Abstract: In some embodiments, the present invention provides a method of elevating lipid content in vegetative (non-seed) plant or algal cells, plant tissues, or whole plants by genetically modifying the plant or algae to express a protein or polypeptide associated with lipid metabolism (such as fat-specific protein 27) of animal origin or plant origin. Also provided are genetically-modified plant or algal cells, plant tissues, or whole plants with elevated cellular lipid content, expressing a protein or polypeptide associated with lipid metabolism (such as fat-specific protein 27) of animal (e.g. human) origin or plant origin.
    Type: Application
    Filed: December 19, 2013
    Publication date: November 19, 2015
    Inventors: Vishwajeet Puri, Kent Chapman, Christopher James, Yingqi Cai
  • Publication number: 20140173777
    Abstract: In some embodiments, the present invention provides a method of elevating lipid content in vegetative (non-seed) plant or algae cells, plant tissues, or whole plants by genetically modifying the plant or algae to express a lipid droplet-associated protein or polypeptide (such as fat-specific protein 27) of mammalian origin. Also provided are genetically-modified plant or algae cells, plant tissues, or whole plants with elevated cellular lipid content, expressing a lipid droplet-associated protein or polypeptide (such as fat-specific protein 27) of mammalian (e.g. human) origin.
    Type: Application
    Filed: March 14, 2013
    Publication date: June 19, 2014
    Applicants: UNIVERSITY OF NORTH TEXAS, BOSTON MEDICAL CENTER CORPORATION
    Inventors: Vishwajeet PURI, Kent CHAPMAN, Christopher JAMES
  • Publication number: 20070028330
    Abstract: Preferred embodiments of this invention relate to a method for increasing fiber yield in a cotton plant by regenerating a whole cotton plant from a plant cell that has been transformed with a dominant negative allele for an endoplasmic reticulum located gene. The expression of this gene results in suppression of oil and protein biosynthesis in the developing seed and increased production of fiber in the plant.
    Type: Application
    Filed: June 9, 2006
    Publication date: February 1, 2007
    Applicant: Delta and Pine Land Company
    Inventors: Kater Hake, Kent Chapman, Thomas Kerby, Thomas Speed
  • Publication number: 20060288450
    Abstract: The invention provides plant binding proteins of N-acylethanolamines. Also provided are constructs comprising coding sequences for the binding proteins, plants transformed therewith and methods of use thereof. The invention allows the modification of plant signaling by N-acylethanolamines. Such modification may be used to produce plants that are improved with respect to growth, seed germination, pathogen response and stress tolerance.
    Type: Application
    Filed: July 7, 2005
    Publication date: December 21, 2006
    Inventors: Kent Chapman, Swati Tripathy, Richard Dixon
  • Publication number: 20060142395
    Abstract: The present invention includes compositions and methods for neuroprotection by modulating intracellular calcium concentrations by administering an effective amount of an N-acylethanolamine to a subject.
    Type: Application
    Filed: May 6, 2004
    Publication date: June 29, 2006
    Applicant: University of North Texas Health Science Center
    Inventors: Peter Koulen, Kent Chapman
  • Publication number: 20050028233
    Abstract: The invention provides plant fatty acid amide hydrolase (FAAH) coding sequences. Also provided are constructs comprising these sequences, plants transformed therewith and methods of use thereof. The invention allows the modification of plants for FAAH activity and N-Acylethanolamine levels. Such modification may be used to produce plants that are improved with respect to growth, seed germination, pathogen response and stress tolerance.
    Type: Application
    Filed: June 4, 2004
    Publication date: February 3, 2005
    Inventors: Kent Chapman, Rhidaya Shrestha, Elison Blancaflor, Richard Dixon