Patents Assigned to The University of North Texas
  • Publication number: 20190234967
    Abstract: The present invention includes a method for excluding patients from the need for further analysis of Alzheimer's Disease comprising: obtaining a blood or serum sample from a patient in a primary care setting; determining the expression levels of at least 4 of the following proteins: FABP, beta 2 microglobulin, PPY, soluble tumor necrosis factor receptor 1 (sTNFR1), CRP, VCAM-1, thrombopoietin, ?2 macroglobulin, eotaxin 3, tumor necrosis factor-alpha (TNF-?), tenascin C (TNC), IL-5, IL-6, IL-7, IL-10, IL-18, 1309, Factor VII, thymus and activation-regulated chemokine (TARC), serum amyloid A (SAA), and intercellular cell-adhesion molecule-1 (ICAM-1); comparing the level of expression from the sample with a statistically locked-down, multi-ethnic, broad age spectrum statistical sample; and determining if the patient is excluded from further testing for Alzheimer's Disease, thereby eliminating the need for further testing of the patient.
    Type: Application
    Filed: June 22, 2017
    Publication date: August 1, 2019
    Applicant: University of North Texas Health Science Center at Fort Worth
    Inventor: Sid E. O'Bryant
  • Patent number: 10363548
    Abstract: The present invention provides amorphous bi-functional catalytic aluminum metallic glass particles having an aluminum metallic glass core and 2 or more transition metals disposed on the surface of the aluminum metallic glass core to form amorphous bi-functional aluminum metallic glass particles with catalytic activity.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: July 30, 2019
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Santanu Das, Sundeep Mukherjee
  • Publication number: 20190225966
    Abstract: The present invention includes a composition and method for the treatment of an eye disease comprising a therapeutically effective amount of an autophagy stimulator that treats or slows the progression of the eye disease by enhancing or stimulating autophagy or correcting an autophagy deficiency.
    Type: Application
    Filed: July 11, 2017
    Publication date: July 25, 2019
    Applicant: University of North Texas Health Science Center at Forth Worth
    Inventor: Gulab Zode
  • 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
  • Publication number: 20190142515
    Abstract: An apparatus and method for laser-assisted machining (LAM) of non-monolithic composite bone material is described. A high intensity focused laser beam conducts bone material removal in extremely short time duration without causing any thermal (necrosis) and mechanical damage to the material surrounding the bone-laser interaction region. A computer associated with the apparatus for machining bone preferably employs a Multiphysics computational modeling approach which takes into account physical phenomena such as heat transfer, fluid flow, convection mixing, and surface tension when determining bone target volume, calculating material properties of the multicomponent and multicomposition composite bone material, determining parameters for the laser-assisted machining based on the material properties, and performing the laser-assisted cutting/shaping/machining of bone.
    Type: Application
    Filed: June 19, 2017
    Publication date: May 16, 2019
    Applicant: University of North Texas
    Inventors: Narendra Dahotre, Soundarapandian Santhanakrishnan
  • Patent number: 10253255
    Abstract: Size-tunable phosphorescent particles may be formed through self-assembly of biocompatible linear polymers, such as chitosan and other linear polymers, that bear positive surface charges, through polyelectrolytic complexation to a polyanionic metal phosphor, such as polyanionic gold(I) phosphor (AuP). The phosphorescent hydrogel nanoparticles and thin films thereof are useful for imaging, sensing of biological molecules, detection of hypoxia, and light-emitting devices. The phosphorescent hydrogel particles can be formed from a variety of linear polymers by physical cross-linking using polyelectrolytic light-emitting species, without the need for the phosphorescent complex to be entrapped in an existing microsphere or nanosphere polymer particle.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: April 9, 2019
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Mohammad A. Omary, Sreekar Marpu
  • 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
  • Patent number: 10195297
    Abstract: Iron garnet nanoparticles and or iron garnet particles containing various activatable nuclides, such as holmium-165 (165Ho) and dysprosium-164 (164Dy), are disclosed in this application. The iron garnet (e.g., HoIG and DyIG) nanoparticles and iron garnet particles can prepared using hydroxide co-precipitation methods. In some embodiments, radiosensitizers can be loaded on radioactive magnetic nanoparticles or radioactive iron garnet particles and, optionally, coated with suitable lipid bilayers. Methods of using the disclosed nanoparticles and particles for mediating therapeutic benefit in diseases responsive to radiation therapy are also provided. Another aspect of the invention provides films, electrospun fabrics or bandage coverings for the delivery of radiation to the site of a skin lesion amenable to treatment with radiation (e.g., skin cancers or psoriasis).
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: February 5, 2019
    Assignees: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM, UNIVERSITY OF NORTH TEXAS HEALTH SCIENCE CENTER AT FORT WORTH
    Inventors: Anthony J. Di Pasqua, Kenneth J. Balkus, Jr., Imalka S. Munaweera, Yi Shi
  • Patent number: 10188519
    Abstract: An apparatus and method for laser-assisted machining (LAM) of bone without raising the temperature of the surrounding bone is discussed. The method of LAM of bone involves determining a target bone needing to be machined an then scanning a high power density laser beam along the bone at a machining rate that produces low-heat affected zones (HAZ) on the target bone. The process and apparatus is advantageous over conventional technologies because it provides a chemically clean, coherent, and monochromatic beam to the region to be machined.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 29, 2019
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Narendra B Dahotre, Soundarapandia Santhanakrishnan
  • Publication number: 20190017060
    Abstract: Using methods described in preferred embodiments, the composition of proanthocyanidins (PAs) in plants can be modified to produce plants that produce PAs with specific selections of catechin or epicatechin starter units, as well as specific selections of catechin or epicatechin extension units. Reduction or elimination of expression of the leucoanthocyanidin dioxygenase (ldox) gene or the anthocyanidin synthase (ans) gene, or both, is implemented in preferred embodiments to produce modified plants having modified PA content.
    Type: Application
    Filed: July 17, 2018
    Publication date: January 17, 2019
    Applicant: University of North Texas
    Inventors: Richard A. Dixon, Ji Hyung Jun
  • Publication number: 20180142380
    Abstract: Poly-(caffeyl alcohol) (PCFA), also known as C-lignin, is a promising new source of both carbon fibers and pure carbon. PCFA can be used to produce carbon fibers by direct electrospinning, without blending with another polymer to reduce breakage. Analyses have shown that the carbon obtained from PCFA is superior to that obtained from other lignins. The fibers formed from PCFA are smoother, have a narrower diameter distribution, and show very low defects. The PCFA can be obtained by extraction from plant seed coats. Examples of these plants include the vanilla orchid, Vanilla planifolia, and Jatropha curcas. The fibers may be formed through electrospinning, although other methods for forming the fibers, such as extrusion with a carrier polymer, could be used. The fibers may then be carbonized to increase the carbon yield.
    Type: Application
    Filed: January 2, 2018
    Publication date: May 24, 2018
    Applicant: University of North Texas
    Inventors: Richard Dixon, Nandika D'Souza, Fang Chen, Mangesh Nar
  • Patent number: 9890480
    Abstract: Poly-(caffeyl alcohol) (PCFA), also known as C-lignin, is a promising new source of both carbon fibers and pure carbon. PCFA can be used to produce carbon fibers by direct electrospinning, without blending with another polymer to reduce breakage. Analyses have shown that the carbon obtained from PCFA is superior to that obtained from other lignins. The fibers formed from PCFA are smoother, have a narrower diameter distribution, and show very low defects. The PCFA can be obtained by extraction from plant seed coats. Examples of these plants include the vanilla orchid, Vanilla planifolia, and Jatropha curcas. The fibers may be formed through electrospinning, although other methods for forming the fibers, such as extrusion with a carrier polymer, could be used. The fibers may then be carbonized to increase the carbon yield.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: February 13, 2018
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Richard Dixon, Nandika D'Souza, Fang Chen, Mangesh Nar
  • Patent number: 9872916
    Abstract: The present invention includes photochemical method of making hybrid metal-polymer microparticles in an aqueous, biocompatible solution by providing a metal (I) composition and one or more polymeric materials; applying an electromagnetic radiation to the metal (I) composition; converting the metal (I) composition to a metal (0) composition; forming one or more hybrid metal-polymer microparticles from the metal (0); capping the one or more hybrid metal-polymer microparticles; and stabilizing the one or more hybrid metal-polymer microparticles with the one or more polymeric materials to prevent agglomeration.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: January 23, 2018
    Assignee: University of North Texas Office of Economic Development and Technology Transfer
    Inventors: Mohammad A. Omary, Sreekar Marpu
  • 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
  • Patent number: 9808543
    Abstract: Iron garnet nanoparticles and or iron garnet particles containing various activatable nuclides, such as holmium-165 (165Ho) and dysprosium-164 (164Dy), are disclosed in this application. The iron garnet (e.g., HoIG and DyIG) nanoparticles and iron garnet particles can prepared using hydroxide co-precipitation methods. In some embodiments, radiosensitizers can be loaded on radioactive magnetic nanoparticles or radioactive iron garnet particles and, optionally, coated with suitable lipid bilayers. Methods of using the disclosed nanoparticles and particles for mediating therapeutic benefit in diseases responsive to radiation therapy are also provided. Another aspect of the invention provides films, electrospun fabrics or bandage coverings for the delivery of radiation to the site of a skin lesion amenable to treatment with radiation (e.g., skin cancers or psoriasis).
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: November 7, 2017
    Assignees: UNIVERSITY OF NORTH TEXAS HEALTH SCIENCE CENTER AT FORT WORTH, THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Anthony J. Di Pasqua, Kenneth J. Balkus, Jr., Imalka S. Munaweera, Yi Shi
  • Patent number: 9801886
    Abstract: Novel compounds comprising a guanidine-rich head covalently coupled to one or more oligonucleotide antisense sequences which are useful to modulate blood coagulation by affecting the expression of integrin ?IIb or ?3 are described herein. This invention also includes pharmaceutical compositions containing these compounds, with or without other therapeutic agents, and to methods of using these compounds as inhibitor of platelet aggregation, as thrombolytics, and/or for the treatment of other thromboembolic disorders. Vivo-MOs, which include eight guanidine groups dendrimerically arranged in the guanidine-rich head and two synthetic antisense morpholino oligonucleotides, are representative compounds of the present invention.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: October 31, 2017
    Assignee: University of North Texas
    Inventor: Pudur Jagadeeswaran
  • Patent number: 9796743
    Abstract: Bidentate heteroleptic square planar complexes of (pyridyl)azolates possess optical and electrical properties that render them useful for a wide variety of optical and electrical devices and applications. In particular, the complexes are useful for obtaining white or monochromatic organic light-emitting diodes (“OLEDs”), including doping-free OLEDs. Preferred forms also demonstrate semiconducting behavior and may be useful in a variety of other applications. Within the general complexes of (pyridyl)azolates, the metal and the ligands may be varied to impart different optoelectronic properties.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: October 24, 2017
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventors: Mohammad A. Omary, Iain W. H. Oswald
  • Patent number: 9761660
    Abstract: Manufacturable spin and spin-polaron interconnects are disclosed that do not exhibit the same increase in resistivity shown by Cu interconnects associated with decreasing linewidth. These interconnects rely on the transmission of spin as opposed to charge. Two types of graphene based interconnect approaches are explored, one involving the injection and diffusive transport of discrete spin-polarized carriers, and the other involving coherent spin polarization of graphene charge carriers due to exchange interactions with localized substrate spins. Such devices are manufacturable as well as scalable (methods for their fabrication exist, and the interconnects are based on direct growth, rather than physical transfer or metal catalyst formation). Performance at or above 300 K, as opposed to cryogenic temperatures, is the performance criteria.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: September 12, 2017
    Assignee: UNIVERSITY OF NORTH TEXAS
    Inventor: Jeffry Kelber
  • Publication number: 20170165200
    Abstract: Described herein are nanoparticles comprising a mixture of a steroid, a phospholipid composition, an ?-tocopheryl compound, and a therapeutic agent wherein the ?-tocopheryl compound is presented on the surface of the nanoparticle. In some embodiments, the nanoparticles are useful for delivering a peptide or a protein. In some embodiments, the nanoparticles are formulated for ocular administration. In other embodiments, the nanoparticles are formulated to cross the blood brain barrier for the delivery of the therapeutic agents to the brain.
    Type: Application
    Filed: November 18, 2016
    Publication date: June 15, 2017
    Applicant: University of North Texas Health Science Center
    Inventors: Xiaowei DONG, Iok-Hou PANG
  • Publication number: 20170112775
    Abstract: Pharmaceutical composition comprising a pharmaceutically acceptable oil phase, a surfactant, and a therapeutic agent are provided herein, wherein the composition is in the form of a pro-nanoparticle or a self-assembling nanoparticle. Additionally, these pharmaceutical compositions have high loading of the therapeutic agent. Also provided herein are methods of preparing the pharmaceutical compositions and methods using the compositions in the treatment of a patient.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 27, 2017
    Applicant: University of North Texas Health Science Center
    Inventor: Xiaowei DONG