Patents by Inventor David Harper

David Harper 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).

  • Patent number: 10226147
    Abstract: A beverage brewing device is configured to brew beverages such as coffee and tea. A brewing canister having a filter at a bottom end is held partially within a receiving beaker, and a seal is created between the canister outer surface and the beaker inner surface. Brewing media such as coffee grounds and brewing fluid such as hot water are added to the canister, mixed, and allowed to brew. At a desired time, the receiving beaker is moved relative to the brewing canister so that the brewing canister is partially removed from the receiving beaker. As such, a vacuum is formed between the bottom end of the brewing canister and the receiving beaker. The filter stops brewing media from flowing into the receiving beaker, but the vacuum draws the brewed beverage through the brewing media and filter and into the receiving beaker.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: March 12, 2019
    Inventor: David Harper
  • Patent number: 10216846
    Abstract: Exemplary embodiments of the present disclosure relate to systems and methods for providing information about a sector and geographic focus of a company and enables user to identify the top product/brands of a company. Trademark records can be leveraged and combined with other sources of data, which can be presented to a user in an integrated graphical user interface, to facilitate combinatorial business intelligence for one or more companies. Analytical data associated with trademark records corresponding to the company included in the search can be generated to provide a ranked list of trademarked names/brands for the company and a combined or integrated view can be generated in a graphical user interface that includes the ranked list of the trademarked names/brands for the company and also includes the recent news or other information related to the trademark names/brands.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: February 26, 2019
    Assignee: Thomson Reuters (GRC) LLC
    Inventors: David von Rickenbach, Mark Brusadelli, David Harper, John Kelly, Marc Kukura, Mans Olof-Ors
  • Patent number: 10145063
    Abstract: A comprehensive process for treating lignocellulosic biomass in order to separate the biomass into its component parts, the process comprising: a) contacting the lignocellulosic biomass with a first solvent for a period of time and at a first temperature at a severity in the range of about 2 to about 4 to remove extractive components and a portion of ash from the biomass; b) contacting the biomass from step (a) with a second solvent, and optional catalyst, at a second temperature at a severity in the range of about 1 to 5 to remove hemicelluloses and additional ash from the biomass; and c) separating the biomass from step (b) into a lignin product and a cellulose product by contacting the biomass from step (b) with a third solvent at a severity in the range of about 1.5 to 5 to provide a spent liquor product and a solid fraction containing cellulose.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 4, 2018
    Assignee: University of Tennessee Research Foundation
    Inventors: Joseph Bozell, David Harper, Nicole Labbe, Omid Hosseinaei, Timothy Rials
  • Patent number: 10124027
    Abstract: The present invention provides methods of designing panels of bacteriophages as therapeutic compositions against bacterial infections. The present invention also provides panels of bacteriophages for use in the prevention or treatment of bacterial infections.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: November 13, 2018
    Assignee: BIOCONTROL LIMITED
    Inventors: David Harper, Katy Blake
  • Publication number: 20180289756
    Abstract: The present invention provides methods of designing panels of bacteriophages as therapeutic compositions against bacterial infections. The present invention also provides panels of bacteriophages for use in the prevention or treatment of bacterial infections.
    Type: Application
    Filed: March 16, 2018
    Publication date: October 11, 2018
    Inventors: David Harper, Katy Blake
  • Publication number: 20180286651
    Abstract: The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
    Type: Application
    Filed: May 24, 2018
    Publication date: October 4, 2018
    Inventors: Zheng Ouyang, Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar
  • Publication number: 20180192809
    Abstract: A beverage brewing device is configured to brew beverages such as coffee and tea. A brewing canister having a filter at a bottom end is held partially within a receiving beaker, and a seal is created between the canister outer surface and the beaker inner surface. Brewing media such as coffee grounds and brewing fluid such as hot water are added to the canister, mixed, and allowed to brew. At a desired time, the receiving beaker is moved relative to the brewing canister so that the brewing canister is partially removed from the receiving beaker. As such, a vacuum is formed between the bottom end of the brewing canister and the receiving beaker. The filter stops brewing media from flowing into the receiving beaker, but the vacuum draws the brewed beverage through the brewing media and filter and into the receiving beaker.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 12, 2018
    Inventor: David Harper
  • Patent number: 10008374
    Abstract: The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: June 26, 2018
    Assignee: Purdue Research Foundation
    Inventors: Zheng Ouyang, Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar
  • Publication number: 20180055895
    Abstract: The present invention relates in its broadest aspect to combined phage/antibiotic therapy. More particularly, it relates to use of (i) one or more bacteriophages and (ii) one or more antibiotics in the manufacture of a combined product for simultaneous, separate or sequential administration of (i) and (ii) to treat a bacterial infection characterized by biofilm formation, for example an infection comprising or consisting of P. aeruginosa. Treatment in this context may be either therapeutic or prophylactic treatment. Also provided are deposited bacteriophages each exhibiting different strain specificity against P. aeruginosa and combinations of such bacteriophages, e.g. a panel of six deposited bacteriophages which was found to be effective against a high percentage of clinical isolates of P. aeruginosa from canine ear infections.
    Type: Application
    Filed: June 5, 2017
    Publication date: March 1, 2018
    Inventors: James SOOTHILL, Catherine HAWKINS, David HARPER
  • Publication number: 20170247834
    Abstract: A comprehensive process for treating lignocellulosic biomass in order to separate the biomass into its component parts, the process comprising: a) contacting the lignocellulosic biomass with a first solvent for a period of time and at a first temperature at a severity in the range of about 2 to about 4 to remove extractive components and a portion of ash from the biomass; b) contacting the biomass from step (a) with a second solvent, and optional catalyst, at a second temperature at a severity in the range of about 1 to 5 to remove hemicelluloses and additional ash from the biomass; and c) separating the biomass from step (b) into a lignin product and a cellulose product by contacting the biomass from step (b) with a third solvent at a severity in the range of about 1.5 to 5 to provide a spent liquor product and a solid fraction containing cellulose.
    Type: Application
    Filed: August 28, 2015
    Publication date: August 31, 2017
    Applicant: University of Tennessee Research Foundation
    Inventors: Joseph BOZELL, David Harper, Nicole Labbe, Omid Hosseinaei, Timothy Rials
  • Publication number: 20170216380
    Abstract: The invention elates to use of one or more bacteriophages in vivo in a human or animal in order to induce sensitivity to chemical antibiotics in bacterial cells, where such susceptibility is heritable, independent of continuing bacteriophage metabolism within those cells, and does not relate to the destruction of a biofilm to induce such sensitivity.
    Type: Application
    Filed: January 6, 2017
    Publication date: August 3, 2017
    Inventor: David Harper
  • Patent number: 9687514
    Abstract: The present invention relates in its broadest aspect to combined phage/antibiotic therapy. More particularly, it relates to use of (i) one or more bacteriophages and (ii) one or more antibiotics in the manufacture of a combined product for simultaneous, separate or sequential administration of (i) and (ii) to treat a bacterial infection characterized by biofilm formation, for example an infection comprising or consisting of P. aeruginosa. Treatment in this context may be either therapeutic or prophylactic treatment. Also provided are deposited bacteriophages each exhibiting different strain specificity against P. aeruginosa and combinations of such bacteriophages, e.g. a panel of six deposited bacteriophages which was found to be effective against a high percentage of clinical isolates of P. aeruginosa from canine ear infections.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: June 27, 2017
    Assignee: Biocontrol Limited
    Inventors: James Soothill, Catherine Hawkins, David Harper
  • Publication number: 20170154761
    Abstract: The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
    Type: Application
    Filed: November 1, 2016
    Publication date: June 1, 2017
    Inventors: Zheng Ouyang, Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar
  • Publication number: 20170071538
    Abstract: A personal impact monitoring system is described herein comprising a monitoring station that receives impact events sent from personal impact monitors, using a monitoring station receiver. The impact events, which specify impact parameters associated with the impact events, are stored in a data storage location associated with the monitoring station. Software operating on the station is configured to retrieve the impact events from the data storage location and to perform calculations based on the impact events to identify notable impact events.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 16, 2017
    Inventors: Lawrence V. CALCANO, David Thomas BROWN, Christopher C. GENAU, David Ernest SNYDER, James M. STERNS, Brian Michael RONALD, Jesse David HARPER, John F. HARRIS
  • Patent number: 9484195
    Abstract: The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: November 1, 2016
    Assignee: Purdue Research Foundation
    Inventors: Zheng Ouyang, Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar
  • Publication number: 20160262694
    Abstract: A personal impact monitoring system is described herein comprising a monitoring station that receives impact events sent from personal impact monitors, using a monitoring station receiver. The impact events, which specify impact parameters associated with the impact events, are stored in a data storage location associated with the monitoring station. Software operating on the operating station is configured to retrieve the impact events from the data storage location and to perform calculations based on the impact events to identify notable impact events.
    Type: Application
    Filed: September 26, 2014
    Publication date: September 15, 2016
    Applicant: I1 Sendortech, Inc.
    Inventors: Lawrence V. CALCANO, David Thomas BROWN, Christopher C. GENAU, David Ernest SNYDER, James M. STERNS, Brian Michael RONALD, Jesse David HARPER, John F. HARRIS
  • Publication number: 20160118237
    Abstract: The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing source for converting molecules of a sample into gas phase ions in a region at about atmospheric pressure, an ion analysis device, and an ion transfer member operably coupled to a gas flow generating device, in which the gas flow generating device produces a laminar gas flow that transfers the gas phase ions through the ion transfer member to an inlet of the ion analysis device.
    Type: Application
    Filed: October 12, 2015
    Publication date: April 28, 2016
    Inventors: Zheng Ouyang, Robert Graham Cooks, Sandilya Venkata Garimella, Jason David Harper, Nicholas Alan Charipar
  • Publication number: 20160117393
    Abstract: Exemplary embodiments of the present disclosure relate to systems and methods for providing information about a sector and geographic focus of a company and enables user to identify the top product/brands of a company. Trademark records can be leveraged and combined with other sources of data, which can be presented to a user in an integrated graphical user interface, to facilitate combinatorial business intelligence for one or more companies. Analytical data associated with trademark records corresponding to the company included in the search can be generated to provide a ranked list of trademarked names/brands for the company and a combined or integrated view can be generated in a graphical user interface that includes the ranked list of the trademarked names/brands for the company and also includes the recent news or other information related to the trademark names/brands.
    Type: Application
    Filed: October 20, 2015
    Publication date: April 28, 2016
    Inventors: David von Rickenbach, Mark Brusadelli, David Harper, John Kelly, Marc Kukura, Mans Olof-Ors
  • Patent number: 9209091
    Abstract: A semiconductor device is described that includes a first electrical circuit and a second electrical circuit formed on a semiconductor on insulator wafer. The semiconductor on insulator wafer has a layer of semiconducting material formed over a buried layer of insulating material formed over a supporting layer of material. A wide deep trench is formed in the semiconductor on insulator wafer to galvanically isolate the first electrical circuit from the second electrical circuit. The first electrical circuit and the second electrical circuit are coupled together for exchanging energy between the galvanically isolated electrical circuits.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: December 8, 2015
    Assignee: Maxim Integrated Products, Inc.
    Inventors: David Harper, Sudarsan Uppili, Fanling Hsu Yang, David L. Snyder, Christopher S. Blair, Guillaume Bouche
  • Patent number: 9208704
    Abstract: Hybrid signage capable of self illumination and having an active backlight. The signage includes a turning film having a structured surface for redirecting light in order to passively illuminate a printed graphic or shaped sign when the backlight is off. In the shaped sign, the shape provides the content, such as letters, to be conveyed to the viewer instead of a graphic. The signage can be actively illuminated when the backlight is on to supplemental the passive illumination.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: December 8, 2015
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Erik A. Aho, Audrey A. Sherman, Michael A. Meis, Kevin R. Schaffer, Patrick A. Thomas, John C. Schultz, Michael H. Hansberry, William J. Bryan, David A. Harper