Patents by Inventor Philip Barton

Philip Barton 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).

  • Bacterial light source with high quality of light
    Patent number: 11717581
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: August 8, 2023
    Assignee: KORRUS, INC.
    Inventors: Aurelien J. F. David, Philip Barton, Emil Radkov
  • BACTERIAL LIGHT SOURCE WITH HIGH QUALITY OF LIGHT
    Publication number: 20220265872
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 25, 2022
    Inventors: AURELIEN J.F. DAVID, PHILIP BARTON, EMIL RADKOV
  • Bacterial light source with high quality of light
    Patent number: 11235077
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: February 1, 2022
    Assignee: Ecosense Lighting Inc.
    Inventors: Aurelien J. F. David, Philip Barton, Emil Radkov
  • BACTERIAL LIGHT SOURCE WITH HIGH QUALITY OF LIGHT
    Publication number: 20200390915
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Application
    Filed: April 27, 2020
    Publication date: December 17, 2020
    Inventors: AURELIEN J.F. DAVID, PHILIP BARTON, EMIL RADKOV
  • Bactericidal light source with high quality of light
    Patent number: 10632214
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 28, 2020
    Assignee: SORAA, INC.
    Inventors: Aurelien J. F. David, Philip Barton, Emil Radkov
  • BACTERICIDAL LIGHT SOURCE WITH HIGH QUALITY OF LIGHT
    Publication number: 20170368210
    Abstract: A light source for emitting emitted light having an SPD comprising: (a) a plurality of light emitters including at least one violet solid-state emitter; (b) at least one phosphor; wherein said light emitters and said at least one phosphor being configured such that: at least 25% of the power within the SPD is in the range 390-420 nm, and the emitted light has a chromaticity which is within a Duv distance of less than 5 points from the Planckian locus.
    Type: Application
    Filed: June 26, 2017
    Publication date: December 28, 2017
    Inventors: AURELIEN J.F. DAVID, PHILIP BARTON, EMIL RADKOV
  • SYSTEMS, METHODS, AND PROGRAM PRODUCTS FOR INNOVATION FINANCE
    Publication number: 20130124266
    Abstract: A funding method and system provides funding at all stages of product development and manufacture. One or more of the funding organizations are matched with one or more of the securities issuing entities, and one or more of the securities issuing entities are matched with one or more of the pathable development projects, based at least in part on projected financial return, a schedule of tranches for the stages of the pathable development project, and a surety arrangement. One or more of the securities purchasing entities are matched with one or more securities issuing entities.
    Type: Application
    Filed: June 21, 2012
    Publication date: May 16, 2013
    Inventors: Brennan Klose, Urban Ramstedt, Leslie A. Platt, Elizabeth G. Malloy, Geoffrey G. White, Philip Barton, Christina Hedberg, Matthew G. Duchars