Patents by Inventor Roger Harrison

Roger Harrison 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: 20250205212
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Application
    Filed: March 10, 2025
    Publication date: June 26, 2025
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Patent number: 12246010
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: March 11, 2025
    Assignee: Iterion Therapeutics, Inc.
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Publication number: 20220184051
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Application
    Filed: February 25, 2022
    Publication date: June 16, 2022
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Patent number: 11266637
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: March 8, 2022
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Publication number: 20210340020
    Abstract: Humidity and temperature may impact the physical properties of Basic Copper Nitrate (BCN), (Cu2(OH)3(NO3), BCN) inorganic particles. The use of hydrophobic surface coatings on these inorganic particles have been found to protect and/or minimize the amount of surface degradation over a period of time.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 4, 2021
    Inventors: Roger Harrison, Stephen D. Taylor, William E. Schoster
  • Publication number: 20190365729
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Patent number: 7547980
    Abstract: The present disclosure is directed to a power generating unit secured beneath a semi-trailer on an over-the-road vehicle. The power generating unit is selectively positionable from a raised position to a lowered position wherein a generating wheel is in contact with the road surface for recovering brake torque potential energy during select operational states of the vehicle. A storage battery is carried on the vehicle trailer and in electrical communication with the generator to store such excess electrical energy. Periodically, the electrical energy is made available for discharging to a stationary storage battery for sale and distribution into the power grid as supplemental energy or alternately to provide a temporary power substation.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: June 16, 2009
    Inventor: Roger Harrison
  • Publication number: 20080021716
    Abstract: A system and method for conforming a decision to a compliance expression is described. In one embodiment, the method comprises receiving an intermediate conclusion generated by a decision system as a result of a policy evaluation performed based on at least one of a premise and a policy expression; performing a compliance evaluation to determine conformance of the received intermediate conclusion with a compliance expression; responsive to the performing a compliance evaluation, selectively executing a compliance statement in connection with the intermediate conclusion; and subsequent to the selectively executing, issuing a decision response, wherein the decision response conforms to the compliance expression.
    Type: Application
    Filed: July 19, 2006
    Publication date: January 24, 2008
    Applicant: Novell, Inc.
    Inventors: Duane Buss, Roger Harrison
  • Publication number: 20070207158
    Abstract: A conjugate is disclosed herein, wherein the conjugate includes a ligand having the ability to specifically and stably bind to an external receptor or binding site on a tumor vasculature endothelial cell, wherein the external receptor or binding site is specific for tumor vasculature endothelial cells. The conjugate also includes an anticancer agent that is selectively toxic to cancer cells operatively attached to the ligand. The anticancer agent may be L-methioninase. Pharmaceutical compositions comprising the conjugate are also disclosed, as well as methods of treating a cancer tumor or cancer cells with a therapeutically effective amount of the conjugate.
    Type: Application
    Filed: February 28, 2007
    Publication date: September 6, 2007
    Inventors: Roger Harrison, J. Pento, Stuart Lind
  • Publication number: 20070187957
    Abstract: The present disclosure is directed to a power generating unit secured beneath a semi-trailer on an over-the-road vehicle. The power generating unit is selectively positionable from a raised position to a lowered position wherein a generating wheel is in contact with the road surface for recovering brake torque potential energy during select operational states of the vehicle. A storage battery is carried on the vehicle trailer and in electrical communication with the generator to store such excess electrical energy. Periodically, the electrical energy is made available for discharging to a stationary storage battery for sale and distribution into the power grid as supplemental energy or alternately to provide a temporary power substation.
    Type: Application
    Filed: February 9, 2007
    Publication date: August 16, 2007
    Inventor: Roger Harrison
  • Publication number: 20060258584
    Abstract: Chimeric proteins comprising soluble Tissue Factor (sTF) and another subunit (e.g., annexin V) are described. The proteins promote blood clotting and/or inhibit cancer by targeting sTF to specific receptors such as phosphatidyl serine (PS) on activated cells. These chimeric proteins are useful in treating patients with excessive bleeding due to inborn problems, drug therapy, trauma or surgery and/or as an anti-cancer therapy, for example by causing blood vessels feeding cancers to become clotted, thereby preventing adequate flow of blood to a tumor, which in turn will lead to tumor inhibition and death or may be used in a therapy to cause clotting within blood vessels that pose a threat in the subject in non-cancerous conditions.
    Type: Application
    Filed: March 8, 2006
    Publication date: November 16, 2006
    Inventors: Stuart Lind, Wei-Qun Ding, Roger Harrison
  • Publication number: 20050036984
    Abstract: A conjugate is disclosed herein, wherein the conjugate comprises a ligand having the ability to bind to a receptor, wherein the receptor is overexpressed on a surface of a cancer cell, and an anticancer agent selectively toxic to cancer cells coupled to the ligand. The anticancer agent may be L-methioninase. Pharmaceutical compositions comprising the conjugate are also disclosed. A method of inducing tumor cell death in vivo is also disclosed and includes contacting a population of tumor cells in vivo with a therapeutically effective amount of the conjugate.
    Type: Application
    Filed: June 17, 2004
    Publication date: February 17, 2005
    Inventors: Roger Harrison, J. Pento
  • Publication number: 20040120938
    Abstract: A formulation for use as a bactericidal agent in the human or animal digestive system includes xanthine oxidoreductase. The formulation may especially be in the form of a formula feed formulation or enteral feed formulation for administration to a human or animal. The formulation is capable of functioning as a “natural antibiotic” to prevent or reduce bacterial infection within the gut, especially the neonatal gut.
    Type: Application
    Filed: December 10, 2003
    Publication date: June 24, 2004
    Applicant: The University of Bath
    Inventors: David Russell Blake, Clifford Robert Stevens, Robert Eisenthal, Roger Harrison, Timothy Marc Miller, Rachel Edwards
  • Patent number: 6682732
    Abstract: A composition for use in the treatment of lesions of the human or animal body comprises xanthine oxidoreductase and a pharmaceutically acceptable electron donor system. The composition can accelerate wound healing, especially in a hypoxic environment.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: January 27, 2004
    Assignee: The University of Bath
    Inventors: David Russell Blake, Clifford Robert Stevens, Robert Eisenthal, Roger Harrison, Timothy Mark Millar, Tulin Bodamyali, Janos Kanczler
  • Patent number: 5012516
    Abstract: Automatic switching circuitry for processing input signals of more than one frequency, incorporating information for the derivation of one or more audio channels. The circuitry, including a selectively variable bandpass device, may be one of several values corresponding to the frequency of a input signal. A demultiplexing device is provided to apply a demultiplexing operation on signals output from the bandpass device, with a control logic monitoring the demultiplexing device to determine if a demultiplexing operation has been achieved, and instructing the selection of another value for the bandpass device if no demultiplexing operation was achieved for a given value of the bandpass device.
    Type: Grant
    Filed: February 27, 1990
    Date of Patent: April 30, 1991
    Assignee: Ferguson Limited
    Inventors: David W. Walton, Roger Harrison
  • Patent number: D802378
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: November 14, 2017
    Inventors: Roger Harrison, Spencer Harrison, Tanner Harrison
  • Patent number: D989574
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: June 20, 2023
    Inventors: Julie Harrison, Roger Harrison, Spencer Harrison