Patents by Inventor Kenneth Warren

Kenneth Warren 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).

  • Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 11158746
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 26, 2021
    Assignee: SOLAR PASTE, LLC
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • Thick-film pastes containing lead- and tellurium-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 11043605
    Abstract: The present invention provides a thick-film paste for printing the front-side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-oxide dispersed in an organic medium.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: June 22, 2021
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • Conductive paste composition and semiconductor devices made therewith
    Patent number: 10861985
    Abstract: The present invention provides a thick-film paste composition for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal and a dual-frit oxide composition dispersed in an organic medium.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: December 8, 2020
    Assignee: DuPont Electronics, Inc.
    Inventors: Kenneth Warren Hang, Kathryn Lynn Goetschius, Yusuke Tachibana, Paul Douglas Vernooy
  • Thick-film pastes containing lead-tellurium-boron-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 10559703
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal and a lead-tellurium-boron-oxide dispersed in an organic medium.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: February 11, 2020
    Assignee: DUPONT ELECTRONICS, INC.
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J. Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM- OXIDES, AND THEIR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES
    Publication number: 20200013910
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 10468542
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: November 5, 2019
    Assignee: DUPONT ELECTRONICS, INC.
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • Speaker cabinet
    Patent number: 10462556
    Abstract: Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 29, 2019
    Assignee: Vivid Amps Inc.
    Inventors: Michael Denis Meehan, Kenneth Warren Darby
  • CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
    Publication number: 20190051775
    Abstract: The present invention provides a thick-film paste composition for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal and a dual-frit oxide composition dispersed in an organic medium.
    Type: Application
    Filed: October 16, 2018
    Publication date: February 14, 2019
    Inventors: KENNETH WARREN HANG, KATHRYN LYN GOETSCHIUS, YUSUKE TACHIBANA, PAUL DOUGLAS VERNOOY
  • SPEAKER CABINET
    Publication number: 20190052955
    Abstract: Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
    Type: Application
    Filed: October 10, 2018
    Publication date: February 14, 2019
    Applicant: Vivid Amps Inc.
    Inventors: Michael Denis Meehan, Kenneth Warren Darby
  • Conductive paste composition and semiconductor devices made therewith
    Patent number: 10134925
    Abstract: The present invention provides a thick-film paste composition for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal and a dual-frit oxide composition dispersed in an organic medium.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: November 20, 2018
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Kenneth Warren Hang, Kathryn Lynn Goetschius, Yusuke Tachibana, Paul Douglas Vernooy
  • Speaker cabinet
    Patent number: 10104468
    Abstract: Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: October 16, 2018
    Assignee: Vivid Amps Inc.
    Inventors: Michael Denis Meehan, Kenneth Warren Darby
  • Thick-film pastes containing lead- and tellurium-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 10069020
    Abstract: The present invention provides a thick-film paste for printing the front-side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-oxide dispersed in an organic medium.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: September 4, 2018
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J. Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • THICK-FILM PASTES CONTAINING LEAD- AND TELLURIUM-OXIDES, AND THEIR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES
    Publication number: 20180226522
    Abstract: The present invention provides a thick-film paste for printing the front-side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-oxide dispersed in an organic medium.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 9, 2018
    Inventors: ALAN FREDERICK CARROLL, KENNETH WARREN HANG, BRIAN J. LAUGHLIN, KURT RICHARD MIKESKA, CARMINE TORARDI, PAUL DOUGLAS VERNOOY
  • THICK-FILM PASTES CONTAINING LEAD-TELLURIUM-LITHIUM- OXIDES, AND THEIR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES
    Publication number: 20180062007
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
    Type: Application
    Filed: June 23, 2017
    Publication date: March 1, 2018
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Alan Frederick Carroll, KENNETH WARREN HANG, BRIAN J. LAUGHLIN, KURT RICHARD MIKESKA, CARMINE TORARDI, PAUL DOUGLAS VERNOOY
  • CONDUCTIVE PASTE COMPOSITION AND SEMICONDUCTOR DEVICES MADE THEREWITH
    Publication number: 20170301804
    Abstract: The present invention provides a thick-film paste composition for printing the front side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal and a dual-frit oxide composition dispersed in an organic medium.
    Type: Application
    Filed: March 17, 2017
    Publication date: October 19, 2017
    Inventors: Kenneth Warren Hang, Kathryn Lynn Goetschius, Yusuke Tachibana, Paul Douglas Vernooy
  • Thick-film pastes containing lead-tellurium-lithium-oxides, and their use in the manufacture of semiconductor devices
    Patent number: 9722100
    Abstract: The present invention provides a thick-film paste for printing the front side of a solar cell device having one or more insulating layers. The thick film paste comprises an electrically conductive metal, and a lead-tellurium-lithium-oxide dispersed in an organic medium.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: August 1, 2017
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Alan Frederick Carroll, Kenneth Warren Hang, Brian J. Laughlin, Kurt Richard Mikeska, Carmine Torardi, Paul Douglas Vernooy
  • SPEAKER CABINET
    Publication number: 20170156003
    Abstract: Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 1, 2017
    Inventors: Michael Denis Meehan, Kenneth Warren Darby
  • Conductive paste composition and semiconductor devices made therefrom
    Patent number: 9640675
    Abstract: A conductive paste composition contains a source of an electrically conductive metal, a lead-tellurium-based oxide, a discrete oxide of an adhesion promoting element, and an organic vehicle. An article such as a high-efficiency photovoltaic cell is formed by a process of deposition of the paste composition on a semiconductor substrate (e.g., by screen printing) and firing the paste to remove the organic vehicle and sinter the metal and lead-tellurium-based oxide.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: May 2, 2017
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Kenneth Warren Hang, Kurt Richard Mikeska, Raj G Rajendran, Carmine Torardi, Paul Douglas Vernooy, Yueli Wang
  • ALUMINUM PASTES AND USE THEREOF IN THE PRODUCTION OF PASSIVATED EMITTER AND REAR CONTACT SILICON SOLAR CELLS
    Publication number: 20170077324
    Abstract: An aluminum paste comprising particulate aluminum, an organic vehicle and glass frit selected from (i) lead-free glass frits with a softening point temperature in the range of 550 to 611° C. and containing 11 to 33 wt.-% of SiO2, >0 to 7 wt.-% of Al2O3 and 2 to 10 wt.-% of B2O3 and (ii) lead-containing glass frits with a softening point temperature in the range of 571 to 636° C. and containing 53 to 57 wt.-% of PbO, 25 to 29 wt.-% of SiO2, 2 to 6 wt.-% of Al2O3 and 6 to 9 wt.-% of B2O3, useful in the production of aluminum back electrodes of PERC silicon solar cells.
    Type: Application
    Filed: February 18, 2015
    Publication date: March 16, 2017
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Alistair Graeme Prince, Richard John Sheffield Young, Giovanna Laudisio, Gary Coultart, Kenneth Warren Hang, Ben Whittle
  • Speaker cabinet
    Patent number: 9571909
    Abstract: Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: February 14, 2017
    Assignee: Vivid Amps Inc.
    Inventors: Michael Denis Meehan, Kenneth Warren Darby